diff --git a/deploy/profile-scripts/daily_kline_collector.py b/deploy/profile-scripts/daily_kline_collector.py
new file mode 100644
index 00000000..8f3eff3b
--- /dev/null
+++ b/deploy/profile-scripts/daily_kline_collector.py
@@ -0,0 +1,115 @@
+#!/usr/bin/env python3
+"""daily_kline_collector.py — 全市场日K采集（stock_daily 日常刷新）
+
+背景（2026-08-12 架构补缺）：
+  stock_daily 全市场 4272 只数据来自历史回填，日常无采集 cron——
+  仅 refresh_mtf_cache 顺带写持仓+自选+指数(122只)，7月起全市场数据断层。
+  本脚本补齐：收盘后全市场日K刷新，供 12 维重评/策略扫描直接读本地。
+
+数据源：腾讯前复权日K（market_data.fetch_tx_klines，与 stock_daily 零偏差）
+调度：分 2 个 cron（sh/sz 分批，600s 护栏内，0.05s 间隔避免被封）
+  sh: 10 16 * * 1-5  → daily_kline_collector.py --prefix sh
+  sz: 25 16 * * 1-5  → daily_kline_collector.py --prefix sz
+
+规范：单例守卫(5.3) + INSERT OR REPLACE 幂等 + 限速防封 + 分批 commit
+"""
+import sys, os, json, time, sqlite3, fcntl
+from pathlib import Path
+from datetime import datetime
+
+sys.path.insert(0, str(Path(__file__).parent))
+from market_data import fetch_tx_klines
+
+DB_PATH = Path("/home/hmo/MoFin/data/mofin.db")
+SLEEP = 0.05          # 请求间隔（≈5 请求/秒，避免被腾讯封）
+DATALEN = 75          # 拉 75 根（>70 满足 fetch_tx_klines 下限），只写最新 5 根
+WRITE_RECENT = 5      # 只写最新 5 根（历史已有，增量刷新）
+BATCH_COMMIT = 50     # 每 50 只 commit 一次
+
+
+def _singleton_guard(script_tag):
+    """单例守卫（规范5.3）：防重复实例并发写"""
+    lock_dir = Path("/tmp/mofin_locks")
+    lock_dir.mkdir(exist_ok=True)
+    lock_path = lock_dir / f"{script_tag}.lock"
+    try:
+        fd = os.open(str(lock_path), os.O_CREAT | os.O_RDWR)
+        fcntl.flock(fd, fcntl.LOCK_EX | fcntl.LOCK_NB)
+        return fd
+    except OSError:
+        print(f"[{script_tag}] 已有实例在运行，退出", flush=True)
+        sys.exit(0)
+
+
+def get_codes(conn, prefix):
+    """全市场 A 股代码（stock_daily distinct，与回测/扫描同口径）"""
+    rows = conn.execute(
+        "SELECT DISTINCT code FROM stock_daily WHERE length(code)=6"
+    ).fetchall()
+    codes = [str(r[0]) for r in rows]
+    if prefix == "sh":
+        # 6/9/5 开头 → 上海（fetch_tx_klines 自动加 sh 前缀）
+        return sorted([c for c in codes if c[0] in ("5", "6", "9")])
+    else:
+        # 0/3 开头 → 深圳
+        return sorted([c for c in codes if c[0] in ("0", "3")])
+
+
+def main():
+    prefix = "sz"
+    limit = 0
+    i = 1
+    while i < len(sys.argv):
+        a = sys.argv[i]
+        if a.startswith("--prefix"):
+            prefix = a.split("=")[-1] if "=" in a else sys.argv[i + 1]
+        if a.startswith("--limit"):
+            limit = int(a.split("=")[-1] if "=" in a else sys.argv[i + 1])
+        i += 1
+    tag = f"daily_kline_collector_{prefix}"
+    _fd = _singleton_guard(tag)
+
+    t0 = time.time()
+    print(f"[{tag}] {datetime.now().strftime('%H:%M:%S')} 全市场日K采集({prefix}) 开始", flush=True)
+
+    conn = sqlite3.connect(str(DB_PATH), timeout=30)
+    codes = get_codes(conn, prefix)
+    if limit > 0:
+        codes = codes[:limit]
+        print(f"  [测试模式] 只跑前 {limit} 只", flush=True)
+    print(f"  股票池: {len(codes)} 只", flush=True)
+
+    cur = conn.cursor()
+    ok = fail = empty = written = 0
+    for i, code in enumerate(codes, 1):
+        try:
+            bars = fetch_tx_klines(code, datalen=DATALEN)
+            if not bars:
+                empty += 1
+                continue
+            # 只写最新 WRITE_RECENT 根（历史已有，增量刷新，减少写入）
+            for b in bars[-WRITE_RECENT:]:
+                cur.execute(
+                    "INSERT OR REPLACE INTO stock_daily (code, date, open, close, high, low, volume) "
+                    "VALUES (?,?,?,?,?,?,?)",
+                    (code, b["date"], b["open"], b["close"], b["high"], b["low"], b["volume"]),
+                )
+                written += 1
+            ok += 1
+        except Exception as e:
+            fail += 1
+            if fail <= 5:
+                print(f"  FAIL {code}: {e}", flush=True)
+        if i % BATCH_COMMIT == 0:
+            conn.commit()
+            print(f"  [{i}/{len(codes)}] ok={ok} empty={empty} fail={fail} written={written} | {time.time()-t0:.0f}s", flush=True)
+        time.sleep(SLEEP)
+
+    conn.commit()
+    conn.close()
+    dt = time.time() - t0
+    print(f"[{tag}] 完成: {ok}/{len(codes)} 成功, {empty} 空, {fail} 失败, 写入 {written} 根, 耗时 {dt:.0f}s", flush=True)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/deploy/profile-scripts/daily_kline_sh.py b/deploy/profile-scripts/daily_kline_sh.py
new file mode 100644
index 00000000..7e1fb119
--- /dev/null
+++ b/deploy/profile-scripts/daily_kline_sh.py
@@ -0,0 +1,5 @@
+#!/usr/bin/env python3
+"""daily_kline_sh.py — 全市场日K采集（上海，包装入口）"""
+import sys, runpy
+sys.argv = ["daily_kline_collector.py", "--prefix", "sh"]
+runpy.run_path("/home/hmo/.hermes/profiles/position-analyst/scripts/daily_kline_collector.py", run_name="__main__")
diff --git a/deploy/profile-scripts/daily_kline_sz.py b/deploy/profile-scripts/daily_kline_sz.py
new file mode 100644
index 00000000..48742a5b
--- /dev/null
+++ b/deploy/profile-scripts/daily_kline_sz.py
@@ -0,0 +1,5 @@
+#!/usr/bin/env python3
+"""daily_kline_sz.py — 全市场日K采集（深圳，包装入口）"""
+import sys, runpy
+sys.argv = ["daily_kline_collector.py", "--prefix", "sz"]
+runpy.run_path("/home/hmo/.hermes/profiles/position-analyst/scripts/daily_kline_collector.py", run_name="__main__")