完善知行短线

backend/.env

@@ -1,5 +1,8 @@
 DATABASE_URL=postgresql+asyncpg://postgres:Cirry0115@cirry.cn:5432/stock
-TUSHARE_TOKEN=22edda0afe44c0609a187ff1ac0bb2a8fc61430f490ec19f7fec8390
+# TUSHARE_TOKEN=22edda0afe44c0609a187ff1ac0bb2a8fc61430f490ec19f7fec8390
+TUSHARE_TOKEN=2f7dbca732cdb762eb61bf3ca1b58f0c19a12732346ae06b3f60f4f5
+# 15000 积分档走 quicksync 镜像（官方接口对该 token 返回 40101）
+TUSHARE_API_URL=http://api.quicksync.cn
 DATA_ADJUST=qfq
 DATA_DEFAULT_START=20200101
 

backend/.env.example

@@ -14,6 +14,8 @@ EXPOSE_API_DOCS=true
 
 # ---- 真实数据源（Tushare Pro；免费版即可）----
 TUSHARE_TOKEN=你的token
+# 15000 积分档 token 需走镜像，填 http://api.quicksync.cn；普通 token 留空
+TUSHARE_API_URL=
 DATA_ADJUST=qfq            # 复权：qfq 前复权 / hfq 后复权 / 留空不复权
 DATA_DEFAULT_START=20200101
 

backend/app/api.py

@@ -3,6 +3,7 @@
   GET  /api/health               健康检查
   GET  /api/candles/{sym}        取 K 线（支持 1d/1w/1M/1y 周期，日线为基底聚合）
   GET  /api/stocks               全市场股票列表（基本信息 + 最新行情 + 缓存条数）
+  GET  /api/stock/{code}/chips   个股筹码峰（cyq_chips/cyq_perf，按复权口径换算）
   GET  /api/market/overview      主页大盘总览（A 股/港美指数 + 两市市值成交统计）
   POST /api/backtest             跑回测，返回 K线+指标+买卖点+净值+绩效
   POST /api/screener/run         智能选股：自然语言 -> 条件 -> 全市场筛选
@@ -11,6 +12,7 @@
 """
 from __future__ import annotations
 
+import asyncio
 import bisect
 import json
 from datetime import datetime
@@ -27,7 +29,7 @@ from .auth import require_user
 from .backtest.events import EventEngineError, run_event_backtest
 from .backtest.strategies import build_strategy
 from .config import settings
-from .data import fetcher, repository
+from .data import fetcher, repository, tushare_provider
 from .data.aggregation import bars_per_year, resample_bars
 from .data.market_overview import MarketOverviewError, fetch_overview
 from .data.symbols import plain_code
@@ -50,6 +52,8 @@ from .schemas import (
     BacktestRequest,
     BacktestResponse,
     CandleOut,
+    ChipRowOut,
+    ChipsResponse,
     EquityPoint,
     EventBacktestRequest,
     EventBacktestResponse,
@@ -982,3 +986,78 @@ async def screener_preview(
                            candles=candles, indicators=indicators, has_more=has_more)
     await cache.cache_set(f"pv:{cache_key}", resp.model_dump(mode="json"), ttl=600)
     return resp
+
+
+@router.get("/stock/{ts_code}/chips", response_model=ChipsResponse)
+async def stock_chips(
+    ts_code: str, date: str | None = None, adjust: str = "qfq",
+    session: AsyncSession = Depends(get_session),
+) -> ChipsResponse:
+    """个股筹码峰（Tushare cyq_chips + cyq_perf，数据自 2018 年起）。
+
+    date=YYYY-MM-DD 为参考日（日 K 传当日；周/月 K 由前端传周期末）：返回
+    <=date 的最近有筹码数据的交易日截面；缺省取最新。
+    价格/成本均按 adjust（bfq/qfq/hfq）用 adj_factor 本地换算，与 K 线同口径。
+    """
+    if adjust not in _ADJUST_MODES:
+        raise HTTPException(status_code=400, detail=f"adjust 仅支持 {'/'.join(_ADJUST_MODES)}")
+    ref: str | None = None
+    if date:
+        try:
+            ref = datetime.strptime(date.strip()[:10], "%Y-%m-%d").strftime("%Y%m%d")
+        except ValueError:
+            raise HTTPException(status_code=400, detail="date 格式应为 YYYY-MM-DD")
+
+    # 历史截面不可变；键带 candles 版本号（adj_factor 随同步更新后旧缓存失效）
+    cache_key = cache.digest("chips", ts_code, ref or "latest", adjust, await cache.get_version("candles"))
+    cached = await cache.cache_get(f"chips:{cache_key}")
+    if cached is not None:
+        return ChipsResponse.model_validate(cached)
+
+    try:
+        perf, rows = await asyncio.to_thread(tushare_provider.fetch_chips, ts_code, ref)
+    except Exception as e:  # noqa: BLE001
+        raise HTTPException(status_code=502, detail=f"筹码数据获取失败: {e}")
+    if not perf:
+        resp = ChipsResponse(
+            ts_code=ts_code, trade_date=None, adjust=adjust,
+            error="无筹码数据（cyq 数据自 2018 年起，或参考日早于数据起点）",
+        )
+        await cache.cache_set(f"chips:{cache_key}", resp.model_dump(mode="json"), ttl=3600)
+        return resp
+
+    d = datetime.strptime(str(perf["trade_date"]), "%Y%m%d")
+
+    # 复权换算（与 _adjust_bars 同口径）：qfq=f(d)/f_latest，hfq=f(d)，bfq=1
+    mult = 1.0
+    if adjust != "bfq":
+        factors = (await session.execute(
+            select(AdjFactor).where(AdjFactor.ts_code == ts_code, AdjFactor.trade_date <= d)
+            .order_by(AdjFactor.trade_date)
+        )).scalars().all()
+        if factors:
+            latest_f = (await session.execute(
+                select(AdjFactor).where(AdjFactor.ts_code == ts_code)
+                .order_by(AdjFactor.trade_date.desc()).limit(1)
+            )).scalars().first()
+            f_at = float(factors[-1].adj_factor)  # <=d 的最近因子（因子是阶梯函数）
+            f_latest = float(latest_f.adj_factor) if latest_f else f_at
+            mult = f_at / f_latest if adjust == "qfq" else f_at
+
+    def _px(v) -> float | None:
+        return None if v is None or v != v else round(float(v) * mult, 3)
+
+    resp = ChipsResponse(
+        ts_code=ts_code,
+        trade_date=str(perf["trade_date"]),
+        adjust=adjust,
+        rows=[ChipRowOut(price=round(p * mult, 3), percent=v) for p, v in rows],
+        his_low=_px(perf.get("his_low")), his_high=_px(perf.get("his_high")),
+        cost_5pct=_px(perf.get("cost_5pct")), cost_15pct=_px(perf.get("cost_15pct")),
+        cost_50pct=_px(perf.get("cost_50pct")), cost_85pct=_px(perf.get("cost_85pct")),
+        cost_95pct=_px(perf.get("cost_95pct")),
+        weight_avg=_px(perf.get("weight_avg")),
+        winner_rate=_px(perf.get("winner_rate")),
+    )
+    await cache.cache_set(f"chips:{cache_key}", resp.model_dump(mode="json"), ttl=21600)
+    return resp

backend/app/config.py

@@ -28,6 +28,9 @@ class Settings(BaseSettings):
 
     # 真实数据源
     tushare_token: str = ""            # Tushare Pro token（主数据源）
+    # 15000 积分档 token 走 quicksync 镜像（官方 api.tushare.pro 对其返回 40101）；
+    # 留空 = 官方接口。SDK 侧需改写 DataApi.__http_url，见 tushare_provider.get_pro
+    tushare_api_url: str = ""
     data_adjust: str = "qfq"           # 复权：qfq 前复权 / hfq 后复权 / "" 不复权
     data_default_start: str = "20200101"  # 默认拉取起点（约近 5 年）
 

backend/app/data/tushare_provider.py

@@ -15,14 +15,29 @@ def _parse(date_str: str) -> datetime:
     return datetime.strptime(str(date_str), "%Y%m%d")
 
 
+def get_pro():
+    """创建 pro 客户端（统一入口）。
+
+    15000 积分档 token 只认 quicksync 镜像（直连 api.tushare.pro 会 40101 token 不对），
+    官方接入方式是改写 SDK 的私有类属性 DataApi.__http_url——类属性是所有实例
+    （含 pro_bar 内部自建的 DataApi）共用的请求地址，打一次补丁全局生效。
+    """
+    import tushare as ts
+    import tushare.pro.client as client
+
+    if not settings.tushare_token:
+        raise RuntimeError("未配置 TUSHARE_TOKEN")
+    if settings.tushare_api_url:
+        client.DataApi._DataApi__http_url = settings.tushare_api_url
+    ts.set_token(settings.tushare_token)
+    return ts.pro_api()
+
+
 def fetch_daily(code: str, start: str = "20200101", end: str | None = None,
                 adjust: str = "qfq") -> list[Bar]:
     import tushare as ts  # 延迟导入：未装或无 token 时该数据源不可用
 
-    if not settings.tushare_token:
+    pro = get_pro()  # 含镜像补丁（quicksync）+ token 检查
-        raise RuntimeError("未配置 TUSHARE_TOKEN")
-    ts.set_token(settings.tushare_token)
-    pro = ts.pro_api()
     ts_code = to_ts_code(code)
     end = end or datetime.now().strftime("%Y%m%d")
 
@@ -51,3 +66,32 @@ def fetch_daily(code: str, start: str = "20200101", end: str | None = None,
             )
         )
     return bars
+
+
+def fetch_chips(ts_code: str, end: str | None = None):
+    """拉取筹码分布截面：cyq_perf（成本分位/获利比例/平均成本）+ cyq_chips（价位→占比）。
+
+    end 为 YYYYMMDD 参考日：取 <=end 的最近有数据交易日（周/月 K 线由前端换算成
+    周期末传入，这里只需向前吸附到实际数据日）；None 取最新。
+    数据自 2018 年起，早于此返回 (None, [])。返回 (perf_dict|None, [(price, percent)])。
+    """
+    from datetime import timedelta
+
+    pro = get_pro()
+    e = end or datetime.now().strftime("%Y%m%d")
+    if e < "20180101":
+        return None, []
+    # 吸附余量 60 个自然日：覆盖春节等长假 + 月初参考日（如月 K 传上月末）
+    s = (datetime.strptime(e, "%Y%m%d") - timedelta(days=60)).strftime("%Y%m%d")
+    s = max(s, "20180101")
+
+    perf = pro.cyq_perf(ts_code=ts_code, start_date=s, end_date=e)
+    if perf is None or perf.empty:
+        return None, []
+    perf = perf.sort_values("trade_date").iloc[-1]  # <=end 的最近一条
+    d = str(perf["trade_date"])
+    chips = pro.cyq_chips(ts_code=ts_code, trade_date=d)
+    rows: list[tuple[float, float]] = []
+    if chips is not None and not chips.empty:
+        rows = [(float(p), float(v)) for p, v in zip(chips["price"], chips["percent"])]
+    return perf.to_dict(), rows

backend/app/schemas.py

@@ -402,3 +402,26 @@ class MarketOverviewResponse(BaseModel):
     indexes: list[IndexQuoteOut] = []
     stats: MarketStatsOut | None = None
     errors: list[str] = []           # 部分来源失败的说明（透明但不阻塞展示）
+
+
+# ---------- 筹码峰（个股详情） ----------
+class ChipRowOut(BaseModel):
+    price: float            # 已按 adjust 换算的价位
+    percent: float          # 该价位筹码占比（0~1，全价位合计 ≈1）
+
+
+class ChipsResponse(BaseModel):
+    ts_code: str
+    trade_date: str | None = None       # 筹码截面所在交易日（YYYYMMDD）
+    adjust: str                         # rows[].price 的复权口径 bfq/qfq/hfq
+    rows: list[ChipRowOut] = Field(default_factory=list)
+    his_low: float | None = None        # 历史最低/最高价（换算后）
+    his_high: float | None = None
+    cost_5pct: float | None = None      # 成本分位（换算后），5/95 即 90% 筹码成本区间
+    cost_15pct: float | None = None
+    cost_50pct: float | None = None
+    cost_85pct: float | None = None
+    cost_95pct: float | None = None
+    weight_avg: float | None = None     # 平均成本（换算后）
+    winner_rate: float | None = None    # 获利比例 %
+    error: str | None = None            # 无数据时的提示（2018 前无数据等）

backend/app/screener/market_sync.py

@@ -57,13 +57,15 @@ def _call_retry(fn, *args, **kwargs):
 
 
 def _get_pro():
-    """token 检查 + 返回 pro api 客户端（同步对象，调用需 to_thread 包裹）。"""
+    """token 检查 + 返回 pro api 客户端（同步对象，调用需 to_thread 包裹）。
+
+    经 tushare_provider.get_pro 统一走镜像补丁（15000 积分档 token 只认 quicksync）。
+    """
     if not settings.tushare_token:
         raise ScreenerError("未配置 TUSHARE_TOKEN，无法同步全市场数据（backend/.env）")
-    import tushare as ts
+    from ..data.tushare_provider import get_pro
 
-    ts.set_token(settings.tushare_token)
+    return get_pro()
-    return ts.pro_api()
 
 
 def _parse_d(s: str) -> datetime:

backend_run.log

@@ -8,4 +8,150 @@ INFO:     127.0.0.1:50860 - "GET /api/health HTTP/1.1" 200 OK
 INFO:     127.0.0.1:50992 - "GET /api/market/overview HTTP/1.1" 401 Unauthorized
 INFO:     127.0.0.1:50994 - "GET /api/market/overview HTTP/1.1" 401 Unauthorized
 WARNING:  WatchFiles detected changes in 'app\data\market_overview.py'. Reloading...
- 
+ INFO:     127.0.0.1:51975 - "GET /api/auth/me HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52011 - "GET /api/preferences HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52012 - "GET /api/market/overview HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52240 - "GET /api/stocks?sort=symbol&order=asc&limit=100&offset=0 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52241 - "GET /api/stocks/facets HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52250 - "GET /api/trades?ts_code=000001.SZ HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52256 - "GET /api/watchlist HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52255 - "GET /api/screener/preview/000001.SZ?limit=500&adjust=qfq&timeframe=1d HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52271 - "GET /api/screener/preview/000001.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52809 - "GET /api/market/overview HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52880 - "GET /api/market/overview HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52890 - "GET /api/screener/sync/status HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52982 - "GET /api/screener/queries?limit=20 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:52992 - "DELETE /api/screener/queries/2 HTTP/1.1" 204 No Content
+INFO:     127.0.0.1:52998 - "GET /api/screener/queries?limit=20 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53002 - "DELETE /api/screener/queries/1 HTTP/1.1" 204 No Content
+INFO:     127.0.0.1:53005 - "GET /api/screener/queries?limit=20 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53199 - "GET /api/market/overview HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53217 - "GET /api/market/overview HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53203 - "GET /api/screener/sync/status HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55376 - "GET /api/stocks/facets HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55374 - "GET /api/stocks?sort=symbol&order=asc&limit=100&offset=0 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55381 - "GET /api/trades?ts_code=000001.SZ HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55387 - "GET /api/watchlist HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55386 - "GET /api/screener/preview/000001.SZ?limit=500&adjust=qfq&timeframe=1d HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55393 - "GET /api/screener/preview/000001.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55407 - "GET /api/screener/preview/000001.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55429 - "GET /api/stocks?search=%E5%8D%AB%E6%98%9F&sort=symbol&order=asc&limit=100&offset=0 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55432 - "GET /api/stocks?search=%E5%8D%AB%E6%98%9F%E5%8C%96%E5%AD%A6&sort=symbol&order=asc&limit=100&offset=0 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55443 - "GET /api/watchlist HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55441 - "GET /api/trades?ts_code=002648.SZ HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55442 - "GET /api/screener/preview/002648.SZ?limit=500&adjust=qfq&timeframe=1d HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55456 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55462 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:56504 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:56519 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:56542 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:56581 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:56599 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:56609 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:56625 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60121 - "GET /api/auth/me HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60143 - "GET /api/stocks/facets HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60135 - "GET /api/preferences HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60142 - "GET /api/stocks?search=%E5%8D%AB%E6%98%9F%E5%8C%96%E5%AD%A6&sort=symbol&order=asc&limit=100&offset=0 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60152 - "GET /api/trades?ts_code=002648.SZ HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60154 - "GET /api/watchlist HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60153 - "GET /api/screener/preview/002648.SZ?limit=500&adjust=qfq&timeframe=1d HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60175 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60183 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60412 - "GET /api/watchlist HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60410 - "GET /api/trades?ts_code=002648.SZ HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60411 - "GET /api/screener/preview/002648.SZ?limit=500&adjust=qfq&timeframe=1d HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60421 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:60418 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62422 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62418 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62469 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62430 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62463 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62489 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62486 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62503 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62519 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62527 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62493 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62545 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62552 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62562 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62572 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62589 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62581 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62604 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62619 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62633 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62642 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62513 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62595 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:62614 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53139 - "GET /api/auth/me HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53151 - "GET /api/preferences HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53157 - "GET /api/stocks/facets HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53156 - "GET /api/stocks?search=%E5%8D%AB%E6%98%9F%E5%8C%96%E5%AD%A6&sort=symbol&order=asc&limit=100&offset=0 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53165 - "GET /api/watchlist HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53163 - "GET /api/trades?ts_code=002648.SZ HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53164 - "GET /api/screener/preview/002648.SZ?limit=500&adjust=qfq&timeframe=1d HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53171 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53806 - "GET /api/auth/me HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53819 - "GET /api/preferences HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53820 - "GET /api/stocks?search=%E5%8D%AB%E6%98%9F%E5%8C%96%E5%AD%A6&sort=symbol&order=asc&limit=100&offset=0 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53821 - "GET /api/stocks/facets HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53823 - "GET /api/trades?ts_code=002648.SZ HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53826 - "GET /api/watchlist HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53824 - "GET /api/screener/preview/002648.SZ?limit=500&adjust=qfq&timeframe=1d HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53830 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53846 - "GET /api/auth/me HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53853 - "GET /api/preferences HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53860 - "GET /api/stocks/facets HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53859 - "GET /api/stocks?search=%E5%8D%AB%E6%98%9F%E5%8C%96%E5%AD%A6&sort=symbol&order=asc&limit=100&offset=0 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53862 - "GET /api/trades?ts_code=002648.SZ HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53863 - "GET /api/screener/preview/002648.SZ?limit=500&adjust=qfq&timeframe=1d HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53865 - "GET /api/watchlist HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53869 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53890 - "GET /api/auth/me HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53892 - "GET /api/preferences HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53901 - "GET /api/stocks?search=%E5%8D%AB%E6%98%9F%E5%8C%96%E5%AD%A6&sort=symbol&order=asc&limit=100&offset=0 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53903 - "GET /api/stocks/facets HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53905 - "GET /api/trades?ts_code=002648.SZ HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53908 - "GET /api/screener/preview/002648.SZ?limit=500&adjust=qfq&timeframe=1d HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53911 - "GET /api/watchlist HTTP/1.1" 200 OK
+INFO:     127.0.0.1:53912 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54001 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54083 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54087 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54090 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54096 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54104 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54099 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54109 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54123 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54130 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54141 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54151 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54163 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54219 - "PUT /api/preferences HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54227 - "PUT /api/preferences HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54228 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54209 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54252 - "GET /api/watchlist HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54250 - "GET /api/screener/preview/002648.SZ?limit=500&adjust=qfq&timeframe=1d HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54248 - "GET /api/trades?ts_code=002648.SZ HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54261 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54353 - "GET /api/trades?ts_code=002648.SZ HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54370 - "GET /api/watchlist HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54364 - "GET /api/screener/preview/002648.SZ?limit=500&adjust=qfq&timeframe=1d HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54384 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54682 - "GET /api/screener/preview/002648.SZ?limit=800&adjust=qfq&timeframe=1d&end=2024-07-24 HTTP/1.1" 200 OK
+INFO:     127.0.0.1:54747 - "GET /api/stock/000001.SZ/chips?adjust=qfq HTTP/1.1" 404 Not Found
+INFO:     127.0.0.1:54990 - "GET /api/stock/000001.SZ/chips?adjust=qfq HTTP/1.1" 404 Not Found
+INFO:     Will watch for changes in these directories: ['D:\\Project\\stock\\backend']
+INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
+INFO:     Started reloader process [48632] using WatchFiles
+INFO:     Started server process [46460]
+INFO:     Waiting for application startup.
+INFO:     Application startup complete.
+INFO:     127.0.0.1:55384 - "GET /api/health HTTP/1.1" 200 OK
+INFO:     127.0.0.1:55388 - "GET /api/stock/000001.SZ/chips?adjust=qfq HTTP/1.1" 401 Unauthorized

frontend/src/api/client.ts

@@ -2,6 +2,7 @@ import type {
   AdjustMode,
   BacktestRequest,
   BacktestResponse,
+  ChipsResponse,
   CurrentUser,
   EventBacktestRequest,
   EventBacktestResponse,
@@ -161,6 +162,22 @@ export async function getStockPreview(
   return (await res.json()) as PreviewResponse;
 }
 
+// ---------- 筹码分布（个股筹码峰） ----------
+/** 获取某参考日的筹码截面：date 缺省取最新；周/月 K 线由调用方换算成周期末日传入，
+ *  后端吸附到 <=date 的最近有数据交易日。价格与成本均已按 adjust 口径换算。 */
+export async function getStockChips(
+  tsCode: string,
+  opts: { date?: string; adjust?: AdjustMode } = {},
+): Promise<ChipsResponse> {
+  const q = new URLSearchParams();
+  if (opts.date) q.set('date', opts.date);
+  if (opts.adjust) q.set('adjust', opts.adjust);
+  const qs = q.toString();
+  const res = await apiFetch(`/api/stock/${encodeURIComponent(tsCode)}/chips${qs ? `?${qs}` : ''}`);
+  if (!res.ok) throw new ApiError(await readError(res, `获取筹码分布失败 (HTTP ${res.status})`), res.status);
+  return (await res.json()) as ChipsResponse;
+}
+
 // ---------- 大盘总览（主页） ----------
 export async function getMarketOverview(): Promise<MarketOverview> {
   const res = await apiFetch('/api/market/overview');

frontend/src/api/types.ts

@@ -348,6 +348,29 @@ export interface EventBacktestResponse {
   total: number;
 }
 
+// ---------- 筹码分布（cyq_chips/cyq_perf，数据自 2018 年起） ----------
+export interface ChipRow {
+  price: number;   // 已按 adjust 口径换算的价位
+  percent: number; // 该价位筹码占比（0~1，全价位合计约 1）
+}
+
+export interface ChipsResponse {
+  ts_code: string;
+  trade_date: string | null; // YYYYMMDD 截面日
+  adjust: string;
+  rows: ChipRow[];
+  his_low: number | null;
+  his_high: number | null;
+  cost_5pct: number | null;
+  cost_15pct: number | null;
+  cost_50pct: number | null;
+  cost_85pct: number | null;
+  cost_95pct: number | null;
+  weight_avg: number | null;  // 平均成本
+  winner_rate: number | null; // 获利比例 %
+  error: string | null;
+}
+
 // ---------- 大盘总览（主页） ----------
 export interface IndexQuote {
   code: string;                        // 000001.SH / HKTECH / DJI

frontend/src/components/DetailKLine.vue

@@ -11,8 +11,14 @@ import {
   threeWaves, triangle, xabcd,
 } from '@klinecharts/extension';
 import { useSettingsStore, TOOLTIP_FIELDS, DEFAULT_TOOLTIP_FIELDS } from '@/stores/settings';
+import { registerCustomIndicators, computeZhixingSeries, DKX_PERIODS, ZHIXING_NAME, CHIPS_NAME, type ChipsExt } from '@/indicators';
 import type { Candle, TooltipField } from '@/api/types';
 
+// 通达信导入的自定义主图指标注册表；知行序列走 PV 管道按时间戳取预计算值。
+// g 闭包的 PV/allData 是本组件实例级的，切股会重挂新实例——注册表每次挂载
+// 重注册知行模板换绑新实例的 g，幂等注册会永远读第一只股票的数据（线全错）
+registerCustomIndicators((k, ts) => g(k)(ts));
+
 // 扩展画线模板一次性全局注册（registerOverlay 是全局的，模块加载时执行一次即可）
 for (const t of [
   abcd, xabcd, threeWaves, fiveWaves, eightWaves, anyWaves, arrow, triangle, parallelogram,
@@ -85,6 +91,14 @@ const props = defineProps<{
   subHeights: Record<string, number>;
   /** 主图是否叠加布林带 */
   showBoll: boolean;
+  /** 主图是否叠加知行指标（趋势线+多空线，纯前端计算） */
+  showZhixing: boolean;
+  /** 知行指标图例行的板块文本（通达信 HYBLOCK+DYBLOCK 的近似，行业+地域） */
+  zhixingBlocks?: string;
+  /** 主图是否叠加筹码峰（cyq 截面横向直方图，纯 draw 绘制） */
+  showChips: boolean;
+  /** 筹码峰截面数据（父组件按 当前窗口末根/十字线 所在周期取数；null=暂无） */
+  chips?: ChipsExt | null;
   /** K线周期标签（仅用于 MA 指标名缓存 key） */
   timeframe: string;
   /** 浮层显示的指标（可选；缺省=目录全开，空数组=仅日期头） */
@@ -100,6 +114,8 @@ const props = defineProps<{
 const emit = defineEmits<{
   /** 日期跳转锚点在本次数据窗口里找不到（早于上市/晚于最后一根）：请父组件回退到最新行情并提示 */
   (e: 'centerMiss', ts: number): void;
+  /** 十字线落在某根K线上（开启筹码峰时逐根上报，父组件防抖后取该周期筹码截面） */
+  (e: 'crosshairDate', ts: number): void;
 }>();
 
 // A股语义色（黑底高对比）；UP/DOWN 跟随设置中的涨跌配色
@@ -128,6 +144,14 @@ const g = (k: string) => (ts: number) => {
   return i >= 0 ? PV[k]?.[i] ?? undefined : undefined;
 };
 
+// 知行序列：在整段 allData 上预计算写入 PV（MA114 预热 113 根，比首吐窗口 240 根长，
+// 必须在全部已加载历史上算才能覆盖整屏）；build 与左滑前插后各跑一次
+function applyZhixingSeries() {
+  const s = computeZhixingSeries(allData.map((b) => b.close));
+  PV['zx_trend'] = s.trend;
+  PV['zx_dkx'] = s.dkx;
+}
+
 // 动态 MA：按周期组合注册一次（figures 的 key 必须静态，故按签名建缓存）
 // 前端直接从收盘价计算 MA，无需后端重拉数据，切换均线周期即时响应
 const _maReg = new Set<string>();
@@ -285,6 +309,7 @@ async function ensureOlder(myEpoch: number): Promise<void> {
       // 注：klinecharts v10 数据只经 dataLoader 流入、无 updateData，
       // 已渲染的半周期首K无法原地刷新；替换 allData/PV 保证后续翻页与重建使用完整聚合。
       hasMore = page.hasMore;
+      applyZhixingSeries(); // allData 已前插，知行序列整体重算（EMA 前缀/MA114 预热自愈）
       failCount = 0;
     } catch {
       // 网络失败：保留 hasMore，下次左缘触发时重试；连续 3 次失败才放弃
@@ -412,6 +437,8 @@ function bindCrosshair(ch: Chart) {
     const idx = ts != null ? idxOfTs(ts) : -1; // 全量数组与指标序列按索引对齐
     if (idx < 0) { hover.value = null; return; }
     const k = allData[idx];
+    // 筹码峰跟随：十字线逐根上报（父组件防抖取截面）；不开启时不上报，避免无谓事件
+    if (props.showChips) emit('crosshairDate', k.timestamp);
     const prev = idx > 0 ? allData[idx - 1] : null;
     const diff = prev ? k.close - prev.close : null;
     const chg = prev ? (diff! / prev.close) * 100 : null;
@@ -635,6 +662,20 @@ function placeTradeTip(px: number, py: number, rowCount: number): { x: number; y
   return { x, y };
 }
 
+// ---------- 筹码峰指标同步（不重建图表：createIndicator 不支持原地改 extendData，
+// 先删后建即可；数据/开关变化走这里，保留滚动位置与用户画线） ----------
+function syncChipsIndicator() {
+  if (!chart) return;
+  const exists = chart.getIndicators().some((i) => i.name === CHIPS_NAME);
+  const want = props.showChips && !!props.chips;
+  if (want) {
+    if (exists) chart.removeIndicator({ name: CHIPS_NAME });
+    chart.createIndicator({ name: CHIPS_NAME, paneId: 'candle_pane', extendData: props.chips ?? undefined });
+  } else if (exists) {
+    chart.removeIndicator({ name: CHIPS_NAME });
+  }
+}
+
 function build() {
   if (!container.value || props.candles.length === 0) return;
   UP = settings.upHex;
@@ -654,6 +695,7 @@ function build() {
     timestamp: new Date(k.ts).getTime(),
     open: k.open, high: k.high, low: k.low, close: k.close, volume: k.volume,
   }));
+  applyZhixingSeries();
   served = 0;
   hasMore = props.hasMore;
   fetching = null;
@@ -716,9 +758,17 @@ function build() {
   ch.setSymbol({ ticker: props.ticker });
   ch.setPeriod({ type: 'day', span: 1 });
 
-  // 主图：MA（周期可配置）恒开，BOLL 可选
+  // 主图：MA（周期可配置）恒开，BOLL / 知行可选
   ch.createIndicator({ name: ensureMaIndicator(props.maPeriods), paneId: 'candle_pane' });
   if (props.showBoll) ch.createIndicator({ name: 'pv-boll', paneId: 'candle_pane' });
+  if (props.showZhixing) {
+    // calcParams 用于图例显示「知行(14,28,57,114)」（通达信式）；板块文本经 extendData 注入图例行
+    ch.createIndicator({
+      name: ZHIXING_NAME, paneId: 'candle_pane',
+      calcParams: DKX_PERIODS, extendData: { blocks: props.zhixingBlocks },
+    });
+  }
+  if (props.showChips) syncChipsIndicator(); // 筹码峰（数据未到时 draw 直接空转，到货后由 watch 补建）
 
   // 副图按用户顺序创建，并设置用户高度；主图吃剩余高度。
   // minHeight 交给库在分隔条拖拽时强制执行（与 subH 的 40px 下限一致）
@@ -773,7 +823,10 @@ function teardown() {
 
 onMounted(build);
 onBeforeUnmount(teardown);
-watch(() => [props.candles, props.indicators, props.subPanes, props.showBoll, props.maPeriods, props.timeframe], () => { teardown(); build(); }, { deep: true });
+watch(() => [props.candles, props.indicators, props.subPanes, props.showBoll, props.showZhixing, props.zhixingBlocks, props.maPeriods, props.timeframe], () => { teardown(); build(); }, { deep: true });
+// 筹码峰开关/截面变化：只同步该指标，不重建图表（保留滚动位置与用户画线；
+// 十字线跟随会高频更新截面，重建会闪 + 丢状态）
+watch(() => [props.showChips, props.chips], syncChipsIndicator, { deep: true });
 // 买卖点数据变化（导入/清空/开关显示）：只重画标记，不重建图表（保留滚动位置与用户画线）
 watch(() => props.tradeMarkers, renderTradeMarkers, { deep: true });
 // 涨跌配色切换：重建图表以应用新颜色

frontend/src/components/StockDetailOverlay.vue

@@ -1,14 +1,15 @@
 <script setup lang="ts">
 import { computed, onBeforeUnmount, onMounted, ref, watch } from 'vue';
 import {
-  addWatchlist, clearTrades, getStockPreview, getTrades, getWatchlist as getWatchlistApi,
+  addWatchlist, clearTrades, getStockChips, getStockPreview, getTrades, getWatchlist as getWatchlistApi,
   importTrades, removeWatchlist,
 } from '@/api/client';
 import type {
-  ChartLayoutPrefs, PreviewResponse, ScreenerItemOut, Timeframe, TooltipField,
+  ChartLayoutPrefs, ChipsResponse, PreviewResponse, ScreenerItemOut, Timeframe, TooltipField,
   TradesImportResponse, UserTrade,
 } from '@/api/types';
 import { useSettingsStore, DEFAULT_TOOLTIP_FIELDS, TOOLTIP_FIELDS, type PriceAdjust } from '@/stores/settings';
+import type { ChipsExt } from '@/indicators';
 import DetailKLine from './DetailKLine.vue';
 
 const props = defineProps<{
@@ -67,6 +68,91 @@ const maPeriods = computed<number[]>(() => layout.value.maPeriods);
 const subHeights = computed(() => layout.value.subHeights);
 const tooltipFields = computed<TooltipField[]>(() => layout.value.tooltipFields ?? DEFAULT_TOOLTIP_FIELDS);
 const showBoll = ref(false);
+const showZhixing = ref(false);
+// 知行指标图例行的板块文本（通达信 HYBLOCK+' '+DYBLOCK 的近似；GNBLOCK 概念板块无数据源）
+const zhixingBlocks = computed(() => {
+  const info = data.value?.info;
+  if (!info) return undefined;
+  return [info.industry, info.area].filter(Boolean).join(' ') || undefined;
+});
+
+// ---------- 筹码峰（cyq 截面，跟随 日/周/月K 的当前周期 + 十字线） ----------
+const showChips = ref(false);
+const chipsExt = ref<ChipsExt | null>(null);
+let chipsToken = 0;   // 请求序号：切股/切口径瞬间乱序返回的旧截面不能回填
+let chipsKey = '';    // 已请求去重键（code|adjust|参考日）
+
+function toChipsExt(res: ChipsResponse, refClose: number): ChipsExt {
+  return {
+    rows: res.rows.map((r) => ({ price: r.price, percent: r.percent })),
+    date: res.trade_date ?? undefined,
+    refClose,
+    winner: res.winner_rate,
+    avg: res.weight_avg,
+    costLow: res.cost_5pct,
+    costHigh: res.cost_95pct,
+    error: res.error ?? undefined,
+  };
+}
+
+/** 筹码锚点（同花顺式）：返回 参考日 + 锚定 bar 收盘价（获利/套牢的分界价）。
+ *  日K=bar 当日；周/月/年K 的 bar ts 是周期首日，参考日=下一根 bar 首日的前一天
+ *  （最后一根=今天，后端再吸附到 <=参考日 的最近有数据交易日）。
+ *  idx 缺省=窗口最后一根（跟随当前可视周期）；十字线跟随时传落点下标。
+ *  注：翻页前插的更早 bar 不在 data.candles 里，十字线落到那些 bar 上时沿用上一截面。 */
+function chipsAnchor(idx?: number): { ref: string; close: number } | undefined {
+  const bars = data.value?.candles;
+  if (!bars?.length) return undefined;
+  const i = idx != null && idx >= 0 && idx < bars.length ? idx : bars.length - 1;
+  if (timeframe.value === '1d') return { ref: bars[i].ts.slice(0, 10), close: bars[i].close };
+  const nextTs = i + 1 < bars.length ? new Date(bars[i + 1].ts).getTime() - 86400000 : Date.now();
+  return { ref: fmtDashDate(Math.min(nextTs, Date.now())), close: bars[i].close };
+}
+
+async function loadChips(anchorIdx?: number) {
+  if (!showChips.value) return;
+  const anchor = chipsAnchor(anchorIdx);
+  if (!anchor) return;
+  const key = `${active.value}|${adjust.value}|${anchor.ref}`;
+  if (key === chipsKey) return; // 同股同口径同参考日不重复请求（后端有 Redis 缓存，前端也省一次往返）
+  chipsKey = key;
+  const token = ++chipsToken;
+  try {
+    const res = await getStockChips(active.value, { date: anchor.ref, adjust: adjust.value });
+    if (token === chipsToken) chipsExt.value = toChipsExt(res, anchor.close);
+  } catch {
+    if (token === chipsToken) chipsExt.value = { rows: [], refClose: anchor.close, error: '筹码数据获取失败' };
+  }
+}
+
+/** K线数据就绪/切换（切股、复权、周期、日期跳转都经 load() 换 data）：筹码重置到新窗口末根 */
+watch(data, () => {
+  chipsKey = '';
+  chipHoverTs = null;
+  chipsExt.value = null;
+  void loadChips();
+});
+
+/** 十字线跟随（防抖 350ms）：落在哪根K线就取那个周期的截面；离开图表保留最后截面（通达信同款） */
+let chipHoverTimer: ReturnType<typeof setTimeout> | null = null;
+let chipHoverTs: number | null = null;
+function onCrosshairDate(ts: number) {
+  if (!showChips.value || chipHoverTs === ts) return;
+  chipHoverTs = ts;
+  if (chipHoverTimer) clearTimeout(chipHoverTimer);
+  chipHoverTimer = setTimeout(() => {
+    chipHoverTimer = null;
+    const bars = data.value?.candles;
+    if (!bars) return;
+    const idx = bars.findIndex((b) => new Date(b.ts).getTime() === ts);
+    if (idx >= 0) void loadChips(idx);
+  }, 350);
+}
+
+function toggleChips() {
+  showChips.value = !showChips.value;
+  if (showChips.value) { chipsKey = ''; chipHoverTs = null; void loadChips(); }
+}
 
 function toggleSub(key: string) {
   const cur = subPanes.value;
@@ -580,6 +666,22 @@ const fmtListDate = (s?: string | null) => (s && s.length === 8 ? `${s.slice(0,
             title="主图叠加布林带"
             @click="showBoll = !showBoll"
           >BOLL</button>
+          <!-- 知行：通达信导入的自定义主图指标（趋势线+多空线） -->
+          <button
+            type="button"
+            class="rounded-md border px-2.5 py-1 text-[13px] transition-colors"
+            :class="showZhixing ? 'border-[#E61851] bg-[#E61851] text-white' : 'border-[#26272E] bg-[#101014] text-[#9BA3AE]'"
+            title="知行指标：短期趋势线 EMA(EMA(C,10),10) + 多空线 (MA14+MA28+MA57+MA114)/4"
+            @click="showZhixing = !showZhixing"
+          >知行</button>
+          <!-- 筹码峰：右侧横向线状直方图（选中K线下方获利盘红/上方套牢盘蓝+平均成本虚线） -->
+          <button
+            type="button"
+            class="rounded-md border px-2.5 py-1 text-[13px] transition-colors"
+            :class="showChips ? 'border-cyan-400 bg-cyan-400 text-black' : 'border-[#26272E] bg-[#101014] text-[#9BA3AE]'"
+            title="筹码峰：各价位持仓占比（选中K线分界：下方获利盘红/上方套牢盘蓝），随日/周/月K与十字线切换截面"
+            @click="toggleChips"
+          >筹码峰</button>
           <!-- 实盘交易点：交割单导入的买卖标记 -->
           <button
             type="button"
@@ -708,6 +810,11 @@ const fmtListDate = (s?: string | null) => (s && s.length === 8 ? `${s.slice(0,
             :ma-periods="maPeriods"
             :sub-heights="subHeights"
             :show-boll="showBoll"
+            :show-zhixing="showZhixing"
+            :zhixing-blocks="zhixingBlocks"
+            :show-chips="showChips"
+            :chips="chipsExt"
+            @crosshair-date="onCrosshairDate"
             :timeframe="timeframe"
             :tooltip-fields="tooltipFields"
             :center-ts="jumpTs"