From 2d019a1b176e8a1fb3e16b116d6158e0d9cd34b4 Mon Sep 17 00:00:00 2001
From: zlt <zlt@zlt.com>
Date: Fri, 11 Sep 2026 17:13:51 +0800
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part3 跟踪止盈盘中 SAR 止损线：09:45 后现价跌破昨日 SAR×(1-0.003) 即全清、当日一次；
每天 09:40 把技术面映射的 SAR 值刷进每条自动跟踪止盈，无读数撤旧线。
part4 弱基本面试探仓紧止盈自动挂载：基本面看空+技术面看多的试探仓次日 09:40 自动挂
回撤 3%/硬目标 8%/带 SAR 线的跟踪止盈，不占每日名额；认它靠入场账本 advice.tight_trail。

至此工作包三四部分全做完。台账 011；第三十批扩到 33 例；开发机全量 ALL SUITES PASS。
只对自动跟踪止盈与弱基本面试探仓生效，其余策略票行为不变（batch17/19 回归绿）。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 DEVLOG.md                        |  28 ++++
 app/services/param_store.py      |   9 +-
 app/services/strategy_advisor.py | 129 +++++++++++++++++++
 app/services/strategy_runner.py  |  15 +++
 docs/复盘决定台账.md             |  14 +-
 scripts/run_tests.py             |   8 +-
 scripts/test_batch30_units.py    | 215 +++++++++++++++++++++++++++++++
 7 files changed, 413 insertions(+), 5 deletions(-)

diff --git a/DEVLOG.md b/DEVLOG.md
index 8a46c28..f6fb977 100644
--- a/DEVLOG.md
+++ b/DEVLOG.md
@@ -1433,6 +1433,34 @@ app/core/action_engine.py（eval_tech_exit、SRC_TECH_EXIT、EVALUATORS 加一
 
 工作包三剩两部分：跟踪止盈策略加盘中 SAR 止损线（09:45 后现价低于昨日 SAR 千分之三即卖、当日一次，每天 09:40 把映射里的 SAR 刷进自动挂载的跟踪止盈）；弱基本面加技术面看多的试探仓次日 09:40 自动挂回撤 3%、硬目标 8%、带 SAR 线的紧止盈（台账 011）。工作包四选股打分另一仓库单独审批。工作包五文档。
 
+---
+
+## 2026-09-11 · 工作包三离场纪律（part 3+4）：策略层的两道技术面离场
+
+**做了什么**
+
+补齐工作包三的后两部分，都在策略层。至此工作包三四部分全做完。
+
+一，跟踪止盈加盘中 SAR 止损线。跟踪止盈评估器加一道 SAR 止损：09:45 后现价跌破昨日 SAR 值的千分之三缓冲即全清，当日只触发一次。SAR 值由 09:40 的策略自动挂载一跳刷进每条自动挂载的跟踪止盈的参数。取不到读数就撤掉旧的 SAR 线，不拿旧读数当今天。没刷进 SAR 线时这道线不判，加不改。
+
+二，弱基本面试探仓的紧止盈自动挂载。基本面看空加技术面看多的试探仓，次日 09:40 自动挂一条回撤百分之三、硬目标百分之八、带 SAR 线的跟踪止盈，不占每日新挂名额。认它靠入场账本里 advice.tight_trail 这个标记（仓位矩阵 advise_v2 给这类试探仓打的），顺着首批未平批次到指令到账本放行记录找。冷却与在途照常让路。
+
+**动了哪些文件**
+
+app/services/strategy_runner.py（跟踪止盈评估器 _eval_trail 加盘中 SAR 止损线，防了单测传 now=None 的空指针）；app/services/strategy_advisor.py（09:40 一跳加 _refresh_sar_lines 刷 SAR 线；_entry_tight_trail 认入场标记、_attach_tight_trail 挂紧止盈，接进主循环无策略票走常规边之前）；app/services/param_store.py（登记 PMS_TECH_SAR_STOP_ON_TRAIL、PMS_TECH_SAR_STOP_BUFFER、PMS_TECH_TIGHT_TRAIL_GIVEBACK、PMS_TECH_TIGHT_TRAIL_TARGET，三个加校验范围）；scripts/test_batch30_units.py（part3 九例、part4 六例，共扩到 33 例）；scripts/run_tests.py（例数与总数 820）；docs/复盘决定台账.md（台账 011）。
+
+**部署方式**
+
+改了 Python，make deploy 重建镜像加 force-recreate。收盘后 155，已授权直接部署。
+
+**真机判收**
+
+待部署后补。开发机全量 ALL SUITES PASS（第三十批 33 例，含每组开关关掉与没读数时不生效的守）。这两部分只对自动挂载的跟踪止盈与弱基本面试探仓生效，其余策略票行为不变（batch17/19 回归绿）。
+
+**还欠着什么**
+
+工作包三四部分全做完。剩：工作包四选股打分在 akg-factor-bridge 另一仓库，单独审批后再动；页面管理视图持仓总览「证据列印两遍」的显示错误与研究面列本轮未碰。真机判收要看真有弱基本面试探仓入场次日的紧止盈自动挂载、以及策略票 SAR 翻空当天的止损。
+
 ---
 <!--
 下一条节点从这里往下写，格式照抄上面：
diff --git a/app/services/param_store.py b/app/services/param_store.py
index b02c3a4..92c86af 100644
--- a/app/services/param_store.py
+++ b/app/services/param_store.py
@@ -120,6 +120,12 @@ RUNTIME_EXTRA = {
     "PMS_TECH_EXIT_AUTONOMY": ("full", str, "技术面转空离场档位: off 不评 / propose_only 交人确认 / full 自动执行 (与保垫减仓同档, 按拍板默认)"),
     "PMS_TECH_EXIT_TRIM_RATIO": (0.3333, float, "转空未确认时的减持比例 (占总持仓; 确认转空则清仓全部可卖量; 默认三分之一)"),
     "PMS_TECH_EXIT_DONE": ("", str, "本次翻空已处理过的代码集 (scan_and_route 写入的 JSON: codes/at; 跨轮去重, 页面只读, 勿手改)"),
+    # 跟踪止盈的盘中 SAR 止损线 (2026-09-11 工作包三 part 3): 每天 09:40 把技术面 SAR 值刷进自动跟踪止盈, 盘中跌破即卖。
+    "PMS_TECH_SAR_STOP_ON_TRAIL": (True, bool, "自动跟踪止盈加盘中 SAR 止损线: 09:45 后现价跌破昨日 SAR 值的缓冲即全清, 当日一次 (关掉即不刷不判)"),
+    "PMS_TECH_SAR_STOP_BUFFER": (0.003, float, "SAR 止损线的跌破缓冲 (现价低于 SAR×(1-缓冲) 才触发; 默认千分之三)"),
+    # 弱基本面试探仓的紧止盈自动挂载 (2026-09-11 工作包三 part 4, 台账 011): 基本面看空加技术面看多的试探仓次日自动挂。
+    "PMS_TECH_TIGHT_TRAIL_GIVEBACK": (0.03, float, "弱基本面试探仓紧止盈的回撤比例 (从高点回落这么多即全清; 默认百分之三)"),
+    "PMS_TECH_TIGHT_TRAIL_TARGET": (0.08, float, "弱基本面试探仓紧止盈的硬目标 (浮盈到这么多直接全清; 默认百分之八)"),
 }
 
 # **读不到时必须按"已暂停"处理的键 (fail-closed)。**
@@ -498,7 +504,8 @@ _RANGES = {
     "PMS_TECH_FLIP_FRESH_DAYS": (1, 10),
     # 三源合议 (2026-09-11)
     "PMS_FUND_STALE_DAYS": (0, 3650), "PMS_FUND_CONSENSUS_GOOD_MIN": (0, 10),
-    "PMS_TECH_EXIT_TRIM_RATIO": (0, 1),
+    "PMS_TECH_EXIT_TRIM_RATIO": (0, 1), "PMS_TECH_SAR_STOP_BUFFER": (0, 0.1),
+    "PMS_TECH_TIGHT_TRAIL_GIVEBACK": (0.005, 0.5), "PMS_TECH_TIGHT_TRAIL_TARGET": (0.01, 1),
     # 宏观择时层
     "PMS_MACRO_HOT_TH": (0, 100), "PMS_MACRO_COLD_TH": (-100, 0),
     "PMS_MACRO_EXIT_BAND": (0, 100), "PMS_MACRO_CONFIRM_DAYS": (1, 10),
diff --git a/app/services/strategy_advisor.py b/app/services/strategy_advisor.py
index 0217d19..0846f27 100644
--- a/app/services/strategy_advisor.py
+++ b/app/services/strategy_advisor.py
@@ -480,6 +480,15 @@ def scan(*, dry_run: bool = False, now=None) -> dict:
     except Exception:  # noqa: BLE001
         pass
 
+    # 盘中 SAR 止损线的每日刷新 (2026-09-11 工作包三 part 3): 把技术面映射里的 SAR 值刷进每条
+    # 自动挂载的跟踪止盈的 params.sar_line, 供 strategy_runner._eval_trail 的盘中 SAR 止损用。
+    # 开关 PMS_TECH_SAR_STOP_ON_TRAIL 关掉不刷; 试算不写。取不到读数就撤掉旧 SAR 线 (不拿旧读数当今天)。
+    if param_store.get_bool("PMS_TECH_SAR_STOP_ON_TRAIL", True) and not dry_run:
+        try:
+            _refresh_sar_lines(strat_all, out)
+        except Exception as e:  # noqa: BLE001 —— 刷 SAR 线失败不拖垮整轮挂载
+            out["errors"].append(f"SAR 线刷新失败: {type(e).__name__}: {e}")
+
     # ---- 逐票走状态机 ----
     for p in held:
         out["checked"] += 1
@@ -504,6 +513,10 @@ def scan(*, dry_run: bool = False, now=None) -> dict:
                 _tend_existing(st, p, a, fresh, hv, prm, buypause, handoff_cool,
                                today, dry_run, out, strategy_service, accum_ok=accum_ok)
                 continue
+            # 弱基本面试探仓的紧止盈自动挂载 (2026-09-11 工作包三 part 4): 无策略票里, 基本面看空加
+            # 技术面看多的试探仓次日自动挂紧止盈, 不占每日名额。挂了 (或占位让路) 就不再走常规边。
+            if _attach_tight_trail(p, prm, live_codes, optout, dry_run, out, strategy_service):
+                continue
             edge, why = plan_edge(cls=a.get("cls"), fresh=fresh, heat=hv,
                                   cushion=p.get("cushion_pct"), prm=prm)
             if not edge:
@@ -521,6 +534,122 @@ def scan(*, dry_run: bool = False, now=None) -> dict:
     return _record_scan(out, dry_run, now)
 
 
+def _refresh_sar_lines(strat_all, out) -> None:
+    """把技术面映射里的 SAR 值刷进每条自动挂载的跟踪止盈的 params.sar_line (2026-09-11 工作包三 part 3)。
+
+    只动自动挂载 (note 以「自动挂载」开头) 且 ACTIVE 的跟踪止盈; 人工策略与网格不碰。
+    取不到某票的 SAR (无读数、映射停更) 就撤掉它旧的 sar_line —— 不拿旧读数当今天的止损线。
+    值没变就不写库。写失败只记 errors, 不拦整轮。
+    """
+    from app.services import tech_service
+    tmap = tech_service.state_map()          # 取不到抛给调用方的 try 兜住
+    n = 0
+    for s in strat_all:
+        if str(s.get("type") or "").upper() != "TRAIL":
+            continue
+        if not str(s.get("note") or "").startswith("自动挂载"):
+            continue
+        if str(s.get("status") or "ACTIVE").upper() != "ACTIVE":
+            continue
+        params = dict(s.get("params") or {})
+        old = params.get("sar_line")
+        sar = _f((tmap.get(s.get("ts_code")) or {}).get("sar_value"))
+        if sar and sar > 0:
+            params["sar_line"] = round(sar, 3)
+        else:
+            params.pop("sar_line", None)      # 无读数: 撤掉旧线, 这道 SAR 止损本日不生效
+        if params.get("sar_line") != old:
+            if pms_repo.update_strategy(s["strategy_id"], params=params):
+                n += 1
+            else:
+                out["errors"].append(f"{s.get('ts_code')} SAR 线刷新影响 0 行")
+    if n:
+        out["sar_refreshed"] = n
+
+
+def _entry_tight_trail(code) -> bool:
+    """这只持仓是不是「基本面看空加技术面看多的试探仓」(2026-09-11 工作包三 part 4)。
+
+    判据是入场那条账本记录里 advice.tight_trail 为真 —— 那是 advise_v2 给这类试探仓打的标记
+    (方案附录乙: 只给试探仓一批、交人、配紧止盈)。顺着首批未平批次 → 指令 → 账本放行记录找。
+    读不到、认不出一律按否 —— 认不出就不自动挂紧止盈, 交给常规边或人工 (加不改)。
+    """
+    try:
+        lots = pms_repo.list_lots(code, status="OPEN", limit=50)
+        if not lots:
+            return False
+        iid = lots[0].get("instruction_id")
+        if not iid:
+            return False
+        refs = [str(iid)]
+        ins = pms_repo.get_instruction(str(iid)) or {}
+        for k in (ins.get("origin_id"), (ins.get("progress") or {}).get("from_proposal")):
+            if k and str(k) not in refs:
+                refs.append(str(k))
+        for r in pms_repo.ledger_by_ref(refs):
+            if r.get("verdict") != "PASS":
+                continue
+            adv = (r.get("hard_numbers") or {}).get("advice")
+            if isinstance(adv, dict) and adv.get("tight_trail"):
+                return True
+    except Exception as e:  # noqa: BLE001
+        logger.warning("[自动挂载] 查入场紧止盈标记失败 %s (按否): %s", code, e)
+    return False
+
+
+def _attach_tight_trail(p, prm, live_codes, optout, dry_run, out, strategy_service) -> bool:
+    """弱基本面试探仓的紧止盈自动挂载 (2026-09-11 工作包三 part 4, 台账 011)。
+
+    基本面看空加技术面看多的试探仓, 次日 09:40 自动挂一条回撤 3%、硬目标 8%、带 SAR 线的跟踪止盈,
+    **不占每日新挂名额** (它是给弱基本面试探仓配的保护, 不是常规吸筹/高热挂载)。挂上后这只票就有
+    策略了, 下一跳 st 不为空、不再重挂。返回 True 表示「这只票已按紧止盈处理」(占位, 不再走常规边)。
+
+    冷却与在途照常让路: 人工撤下过就等冷却, 有在途就缓一天。挂载参数与 SAR 线由本函数生成,
+    SAR 值取当轮技术面映射; 取不到就不带 SAR 线 (回撤与硬目标照常, 加不改)。
+    """
+    code = p["ts_code"]
+    if not _entry_tight_trail(code):
+        return False
+    if (code, R_TRAIL) in optout:
+        out["skipped"].append({"ts_code": code, "why":
+                               f"弱基本面试探仓想挂紧止盈, 但人工撤下同类冷却期内 "
+                               f"({prm['optout_cooldown_tdays']} 个交易日)"})
+        return True
+    if code in live_codes:
+        out["skipped"].append({"ts_code": code, "why": "弱基本面试探仓想挂紧止盈, 但有在途, 缓到下一个扫描日"})
+        return True
+    gb = param_store.get_float("PMS_TECH_TIGHT_TRAIL_GIVEBACK", 0.03)
+    ht = param_store.get_float("PMS_TECH_TIGHT_TRAIL_TARGET", 0.08)
+    params = {"giveback": gb, "sell_ratio": 1.0, "hard_target": ht}
+    try:
+        from app.services import tech_service
+        sar = _f((tech_service.state_map().get(code) or {}).get("sar_value"))
+        if sar and sar > 0:
+            params["sar_line"] = round(sar, 3)
+    except Exception:  # noqa: BLE001 —— 取不到 SAR 不拦, 回撤与硬目标照常
+        pass
+    note = (f"{NOTE_AUTO}基本面看空加技术面看多的试探仓 → 紧止盈 "
+            f"回撤 {gb:.0%} 硬目标 {ht:.0%}" + ("、带 SAR 线" if params.get("sar_line") else ""))
+    if dry_run:
+        out["attached"].append({"ts_code": code, "type": "TRAIL", "dry_run": True,
+                                "why": "弱基本面试探仓紧止盈 (不占每日名额)", "params": params})
+        return True
+    r = strategy_service.attach({"ts_code": code, "type": "TRAIL", "autonomy": "auto",
+                                 "params": params, "note": note[:280]}, by="auto") or {}
+    if not r.get("ok"):
+        errs = "; ".join(str(x) for x in (r.get("errors") or ["挂载校验未过"]))
+        out["blocked"].append({"ts_code": code, "edge": R_TRAIL, "why": errs})
+        _ledger(code, "NOTE", f"想挂弱基本面紧止盈被挂载校验挡下: {errs}",
+                {"price": p.get("price")}, None, out)
+        return True
+    out["attached"].append({"ts_code": code, "type": "TRAIL", "strategy_id": r.get("strategy_id"),
+                            "why": "弱基本面试探仓紧止盈 (不占每日名额)"})
+    _ledger(code, "PASS", note[:200], {"price": p.get("price"), "sar_line": params.get("sar_line")},
+            r.get("strategy_id"), out, action="ATTACH")
+    logger.warning("[自动挂载] %s 挂弱基本面紧止盈: 回撤 %.0f%% 硬目标 %.0f%%", code, gb * 100, ht * 100)
+    return True
+
+
 def _tend_existing(st, p, a, fresh, hv, prm, buypause, handoff_cool, today,
                    dry_run, out, strategy_service, accum_ok=True):
     """已挂策略的票: 边三 (派发停买/回明确恢复) 与 边四 (接力切换)。"""
diff --git a/app/services/strategy_runner.py b/app/services/strategy_runner.py
index 3fee20b..feeec87 100644
--- a/app/services/strategy_runner.py
+++ b/app/services/strategy_runner.py
@@ -526,6 +526,21 @@ def _eval_trail(st, pos, day, now, ctx):
         # 全清数量: 科创板持仓不足 200 股时按交易所例外一次性全卖, 否则整百
         return avail if avail < mlot else (_round_lot(avail) or avail)
 
+    # 盘中 SAR 止损线 (2026-09-11 工作包三 part 3): 09:45 后现价跌破昨日 SAR 值的缓冲即全清, 当日只触发一次。
+    # SAR 值由 09:40 的 strategy_advisor.scan 刷进 params["sar_line"] (工作包三 part 3 的刷新腿);
+    # 没刷进 (技术面无读数、首日、映射停更) 就跳过这道线 —— 加不改, 拿不到 SAR 绝不当"跌破"。
+    # 与 giveback/hard_target 并列的一道硬止损, 不看 armed (SAR 翻空是趋势破位, 不必先武装)。
+    sar_line = _f(params.get("sar_line"))
+    if sar_line > 0 and now is not None and param_store.get_bool("PMS_TECH_SAR_STOP_ON_TRAIL", True):
+        hm = now.hour * 100 + now.minute
+        if hm >= 945 and int(state.get("sar_stop_day") or 0) != td.ymd(now):
+            buf = param_store.get_float("PMS_TECH_SAR_STOP_BUFFER", 0.003)
+            if price <= sar_line * (1 - buf):
+                state["sar_stop_day"] = td.ymd(now)      # 当日只触发一次
+                return {"side": "sell", "action": A_EXIT, "qty": _all_out(), "leg": "trail_sar",
+                        "reason": f"跟踪止盈-SAR 止损: 现价 {price} 跌破昨日 SAR {sar_line}"
+                                  f"×(1-{buf:.1%}), 全清 {_all_out()} 股"}
+
     # 硬止盈目标: 直接全清
     if hard_target > 0 and profit >= hard_target:
         return {"side": "sell", "action": A_EXIT, "qty": _all_out(), "leg": "trail_hard",
diff --git a/docs/复盘决定台账.md b/docs/复盘决定台账.md
index d54b6f6..5cfd1df 100644
--- a/docs/复盘决定台账.md
+++ b/docs/复盘决定台账.md
@@ -174,4 +174,16 @@
 
 **复核日期。** 上线后每周复核一次退出条数与误伤。
 
-**尚未完成的两部分（属工作包三，随后补台账）。** 一是跟踪止盈策略加盘中 SAR 止损线，二是弱基本面加技术面看多的试探仓次日自动挂紧止盈（记台账 011）。
+## 011 · 2026-09-11 · 策略层的两道技术面离场：跟踪止盈盘中 SAR 止损线与弱基本面试探仓紧止盈
+
+**改动一，跟踪止盈加盘中 SAR 止损线。** 自动挂载的跟踪止盈策略，每天早上把技术面映射里的 SAR 值刷进它的参数。盘中九点四十五之后，现价跌破昨日 SAR 值的千分之三缓冲就全清，当日只触发一次。这是给策略票配的趋势止损。动作引擎那条转空离场只管常规持仓，策略票的 SAR 由这道线管，两者分工不重叠。取不到 SAR 读数就撤掉旧的止损线，绝不拿旧读数当今天。
+
+**改动二，弱基本面试探仓的紧止盈自动挂载。** 基本面看空加技术面看多的票，只给试探仓一批，交人拍板后入场。这类票次日早上九点四十自动挂一条跟踪止盈，回撤百分之三就全清、硬目标百分之八直接全清、带 SAR 止损线。它不占每日新挂名额，因为这是给弱基本面试探仓配的保护，不是常规的吸筹或高热挂载。认它靠入场账本里的一个标记，那是仓位矩阵给这类试探仓打的。
+
+**依据。** 弱基本面的票本就是试探，一旦技术面也走坏就该快离场，所以配紧止盈加 SAR 线。SAR 是跟踪止损，翻空即趋势破位。
+
+**参数。** SAR 止损线开关 PMS_TECH_SAR_STOP_ON_TRAIL 默认开，缓冲 PMS_TECH_SAR_STOP_BUFFER 默认千分之三。紧止盈回撤 PMS_TECH_TIGHT_TRAIL_GIVEBACK 默认百分之三，硬目标 PMS_TECH_TIGHT_TRAIL_TARGET 默认百分之八。
+
+**预期。** 策略票在 SAR 翻空的当天被止损线保护。弱基本面试探仓入场次日就有紧止盈兜底。
+
+**复核日期。** 上线后每周复核一次，看紧止盈有没有过早止损、SAR 线有没有误杀。
diff --git a/scripts/run_tests.py b/scripts/run_tests.py
index 0573f54..29de35c 100644
--- a/scripts/run_tests.py
+++ b/scripts/run_tests.py
@@ -83,16 +83,18 @@
   test_batch30_units.py 三源合议·工作包三离场纪律 (2026-09-11): eval_tech_exit 转空自动离场(确认清仓/
                         未确认减三分之一/翻向超期不评/同一翻空一次/无读数弃权/propose_only 交人/可卖量
                         夹紧/开关关掉逐字回旧)/卖出优先级目标价<研究走弱<技术面转空<保垫减仓/scan 端到端/
-                        策略票只看目标价按函数判(技术面转空对策略票不评)/参数登记 (18 例)
+                        策略票只看目标价按函数判(技术面转空对策略票不评)/跟踪止盈盘中 SAR 止损线
+                        (09:45 后跌破缓冲全清、当日一次、没刷进不判、开关关掉不触发)/SAR 线刷新腿只动
+                        自动跟踪止盈且无读数撤旧线/弱基本面试探仓紧止盈自动挂载(入场标记识别、回撤3%硬目标8%带SAR线、不占名额、冷却让路)/参数登记 (33 例)
   test_page_enum_guard.py 页面文案守卫 (静态扫描, 不连库不起浏览器): 枚举字段不许
                         直接印到页面上 / 判据码显示前必须剥前缀 / 不许把整个对象
                         打给交易员看 / 翻译兜底不许让英文码单独当句子   (1 例)
   test_wiring.py        装配自检: 服务层→核心→落表 全链路 (内存桩) +
                         目标价到价必定入队 (档位 full 也不自动卖) +
                         用户设的止损价与目标价单独成列显示                (70 例)
-                                                                  共 805 例
+                                                                  共 820 例
   (总数按实跑逐批相加校正过两次: 曾写 649 是笔误, 实为 650; 09-03 先后加了同轮只发一条
-   减持与研究理由两键各一例, 到 652; 09-04 加了仅展示跳过原因与空候选说明各一例, 到 654; 又加了页面文案守卫一例, 到 655; 09-07 审查修复加了跨轮减持等五例, 到 660; 第二件低把握驳回交人一例, 到 661; 第三件逻辑状态接入第二十二批十五例, 到 676; 第四件安全边际整句透传一例, 到 677; 参考目标价一例, 到 678; 催化事件与定价状态透传一例, 到 679; 两个期限的头一例, 现为 680; 09-10 建议档位对齐第二十六批十七例到 697; 09-11 技术面接入工作包一第二十七批二十七例到 724; 三源合议工作包二纯逻辑第二十八批三十七例到 763; 接入下单链路第二十九批二十四例到 787; 工作包三离场纪律第三十批十八例, 现为 805)
+   减持与研究理由两键各一例, 到 652; 09-04 加了仅展示跳过原因与空候选说明各一例, 到 654; 又加了页面文案守卫一例, 到 655; 09-07 审查修复加了跨轮减持等五例, 到 660; 第二件低把握驳回交人一例, 到 661; 第三件逻辑状态接入第二十二批十五例, 到 676; 第四件安全边际整句透传一例, 到 677; 参考目标价一例, 到 678; 催化事件与定价状态透传一例, 到 679; 两个期限的头一例, 现为 680; 09-10 建议档位对齐第二十六批十七例到 697; 09-11 技术面接入工作包一第二十七批二十七例到 724; 三源合议工作包二纯逻辑第二十八批三十七例到 763; 接入下单链路第二十九批二十四例到 787; 工作包三离场纪律第三十批十八例到 805; part3 盘中 SAR 止损线补九例到 814; part4 弱基本面紧止盈补六例, 现为 820)
 任一子集失败即整体失败 (退出码 1)。
 
 哨兵位置清单 (2026-09-03 抄录; 改了对应的东西就得来这些地方改断言, 断言不动就是漏了):
diff --git a/scripts/test_batch30_units.py b/scripts/test_batch30_units.py
index 22223ff..19b7350 100644
--- a/scripts/test_batch30_units.py
+++ b/scripts/test_batch30_units.py
@@ -196,6 +196,221 @@ def _():
     assert abs(ps.RUNTIME_EXTRA["PMS_TECH_EXIT_TRIM_RATIO"][0] - 1.0 / 3) < 1e-3
 
 
+# ================================================================ F 跟踪止盈盘中 SAR 止损线 (part 3)
+def _trail_sar(price, sar_line, now, avail=6000, avg=10.0, sold_day=0):
+    from app.services import strategy_runner as srun
+    st = {"ts_code": "600000.SH",
+          "params": {"giveback": 0.05, "sell_ratio": 1.0, "sar_line": sar_line}}
+    pos = {"avg_cost": avg, "avail_qty": avail, "total_qty": avail, "cushion_pct": price / avg - 1}
+    ctx = {"state": {"armed": False, "high_water": price, "sar_stop_day": sold_day}, "notes": []}
+    d = srun._eval_trail(st, pos, {"price": price}, now, ctx)
+    return d, ctx
+
+
+@case("F SAR 线·09:45 后跌破 SAR 缓冲即全清 (leg=trail_sar, 当日记一次)")
+def _():
+    from datetime import datetime
+    from app.services import strategy_runner as srun
+    d, ctx = _trail_sar(9.9, 10.0, datetime(2026, 9, 11, 10, 0))   # 9.9 < 10×0.997=9.97
+    assert d and d["action"] == srun.A_EXIT and d["leg"] == "trail_sar" and d["qty"] == 6000
+    from app.core import tradedays as td
+    assert ctx["state"]["sar_stop_day"] == td.ymd(datetime(2026, 9, 11, 10, 0))
+
+
+@case("F SAR 线·09:45 前不触发")
+def _():
+    from datetime import datetime
+    d, _ = _trail_sar(9.5, 10.0, datetime(2026, 9, 11, 9, 40))
+    assert d is None
+
+
+@case("F SAR 线·现价在缓冲之上不触发")
+def _():
+    from datetime import datetime
+    d, _ = _trail_sar(9.98, 10.0, datetime(2026, 9, 11, 10, 0))   # 9.98 > 9.97
+    assert d is None
+
+
+@case("F SAR 线·当日只触发一次 (已记 sar_stop_day)")
+def _():
+    from datetime import datetime
+    from app.core import tradedays as td
+    now = datetime(2026, 9, 11, 10, 0)
+    d, _ = _trail_sar(9.5, 10.0, now, sold_day=td.ymd(now))
+    assert d is None
+
+
+@case("F SAR 线·没刷进 sar_line 时不判 (加不改, 拿不到 SAR 绝不当跌破)")
+def _():
+    from datetime import datetime
+    from app.services import strategy_runner as srun
+    st = {"ts_code": "600000.SH", "params": {"giveback": 0.05, "sell_ratio": 1.0}}  # 无 sar_line
+    pos = {"avg_cost": 10.0, "avail_qty": 6000, "total_qty": 6000, "cushion_pct": -0.05}
+    ctx = {"state": {"armed": False, "high_water": 9.5}, "notes": []}
+    assert srun._eval_trail(st, pos, {"price": 9.5}, datetime(2026, 9, 11, 10, 0), ctx) is None
+
+
+@case("F SAR 线·开关关掉不触发")
+def _():
+    from datetime import datetime
+    saved = ps.get_bool
+    ps.get_bool = lambda k, d=False: (False if k == "PMS_TECH_SAR_STOP_ON_TRAIL" else saved(k, d))
+    try:
+        d, _ = _trail_sar(9.5, 10.0, datetime(2026, 9, 11, 10, 0))
+        assert d is None
+    finally:
+        ps.get_bool = saved
+
+
+# ================================================================ G SAR 线刷新腿 (part 3)
+@case("G 刷新腿·只动自动挂载的 ACTIVE 跟踪止盈, 网格与人工不碰")
+def _():
+    from app.services import strategy_advisor as adv, tech_service
+    from app.repo import pms_repo
+    calls = []
+    s_sm, s_up = tech_service.state_map, pms_repo.update_strategy
+    tech_service.state_map = lambda: {"600000.SH": {"sar_value": 9.55}}
+    pms_repo.update_strategy = lambda sid, **kw: (calls.append((sid, kw)) or 1)
+    try:
+        strat_all = [
+            {"strategy_id": "A", "ts_code": "600000.SH", "type": "TRAIL", "status": "ACTIVE",
+             "note": "自动挂载: x", "params": {"giveback": 0.05}},
+            {"strategy_id": "B", "ts_code": "600000.SH", "type": "GRID", "status": "ACTIVE",
+             "note": "自动挂载: x", "params": {}},
+            {"strategy_id": "C", "ts_code": "600000.SH", "type": "TRAIL", "status": "ACTIVE",
+             "note": "手工挂的", "params": {}},
+        ]
+        out = {"errors": []}
+        adv._refresh_sar_lines(strat_all, out)
+        assert len(calls) == 1 and calls[0][0] == "A"
+        assert abs(calls[0][1]["params"]["sar_line"] - 9.55) < 1e-6
+    finally:
+        tech_service.state_map, pms_repo.update_strategy = s_sm, s_up
+
+
+@case("G 刷新腿·无读数撤掉旧 SAR 线 (不拿旧读数当今天)")
+def _():
+    from app.services import strategy_advisor as adv, tech_service
+    from app.repo import pms_repo
+    calls = []
+    s_sm, s_up = tech_service.state_map, pms_repo.update_strategy
+    tech_service.state_map = lambda: {}          # 全无读数
+    pms_repo.update_strategy = lambda sid, **kw: (calls.append((sid, kw)) or 1)
+    try:
+        strat_all = [{"strategy_id": "A", "ts_code": "600000.SH", "type": "TRAIL",
+                      "status": "ACTIVE", "note": "自动挂载: x",
+                      "params": {"giveback": 0.05, "sar_line": 9.9}}]
+        out = {"errors": []}
+        adv._refresh_sar_lines(strat_all, out)
+        assert len(calls) == 1 and "sar_line" not in calls[0][1]["params"]
+    finally:
+        tech_service.state_map, pms_repo.update_strategy = s_sm, s_up
+
+
+@case("G 参数·SAR 止损线两键登记")
+def _():
+    assert ps.RUNTIME_EXTRA["PMS_TECH_SAR_STOP_ON_TRAIL"][0] is True
+    assert abs(ps.RUNTIME_EXTRA["PMS_TECH_SAR_STOP_BUFFER"][0] - 0.003) < 1e-9
+
+
+# ================================================================ H 弱基本面试探仓紧止盈自动挂载 (part 4)
+@case("H 紧止盈·入场账本 advice.tight_trail 为真才认")
+def _():
+    from app.services import strategy_advisor as adv
+    from app.repo import pms_repo
+    s_lots, s_ins, s_led = pms_repo.list_lots, pms_repo.get_instruction, pms_repo.ledger_by_ref
+    pms_repo.list_lots = lambda code, **kw: [{"instruction_id": "I1"}]
+    pms_repo.get_instruction = lambda iid: {"origin_id": "P1"}
+    try:
+        pms_repo.ledger_by_ref = lambda refs: [{"verdict": "PASS",
+                                                "hard_numbers": {"advice": {"tight_trail": True}}}]
+        assert adv._entry_tight_trail("600000.SH") is True
+        pms_repo.ledger_by_ref = lambda refs: [{"verdict": "PASS",
+                                                "hard_numbers": {"advice": {"tight_trail": False}}}]
+        assert adv._entry_tight_trail("600000.SH") is False
+        pms_repo.ledger_by_ref = lambda refs: [{"verdict": "PASS", "hard_numbers": {}}]
+        assert adv._entry_tight_trail("600000.SH") is False
+    finally:
+        pms_repo.list_lots, pms_repo.get_instruction, pms_repo.ledger_by_ref = s_lots, s_ins, s_led
+
+
+@case("H 紧止盈·非试探仓不挂 (返回 False, 走常规边)")
+def _():
+    from app.services import strategy_advisor as adv
+    s = adv._entry_tight_trail
+    adv._entry_tight_trail = lambda code: False
+    try:
+        out = {"attached": [], "skipped": [], "blocked": []}
+        r = adv._attach_tight_trail({"ts_code": "600000.SH"}, {"optout_cooldown_tdays": 10},
+                                    set(), set(), True, out, None)
+        assert r is False and not out["attached"]
+    finally:
+        adv._entry_tight_trail = s
+
+
+@case("H 紧止盈·试探仓 dry_run 挂 回撤3%/硬目标8%/带SAR线")
+def _():
+    from app.services import strategy_advisor as adv, tech_service
+    s_e, s_sm = adv._entry_tight_trail, tech_service.state_map
+    adv._entry_tight_trail = lambda code: True
+    tech_service.state_map = lambda: {"600000.SH": {"sar_value": 9.6}}
+    try:
+        out = {"attached": [], "skipped": [], "blocked": []}
+        r = adv._attach_tight_trail({"ts_code": "600000.SH", "price": 10.0},
+                                    {"optout_cooldown_tdays": 10}, set(), set(), True, out, None)
+        assert r is True and len(out["attached"]) == 1
+        pr = out["attached"][0]["params"]
+        assert abs(pr["giveback"] - 0.03) < 1e-9 and abs(pr["hard_target"] - 0.08) < 1e-9
+        assert abs(pr["sar_line"] - 9.6) < 1e-6
+    finally:
+        adv._entry_tight_trail, tech_service.state_map = s_e, s_sm
+
+
+@case("H 紧止盈·真挂调 strategy_service.attach 且 note 标弱基本面")
+def _():
+    from app.services import strategy_advisor as adv, tech_service
+    from app.repo import pms_repo
+    s_e, s_sm, s_il = adv._entry_tight_trail, tech_service.state_map, pms_repo.insert_ledger
+    adv._entry_tight_trail = lambda code: True
+    tech_service.state_map = lambda: {}
+    pms_repo.insert_ledger = lambda **kw: "L"
+    calls = []
+
+    class SS:
+        def attach(self, spec, by=None):
+            calls.append(spec)
+            return {"ok": True, "strategy_id": "T9"}
+    try:
+        out = {"attached": [], "skipped": [], "blocked": [], "errors": []}
+        r = adv._attach_tight_trail({"ts_code": "600000.SH", "price": 10.0},
+                                    {"optout_cooldown_tdays": 10}, set(), set(), False, out, SS())
+        assert r is True and calls and calls[0]["type"] == "TRAIL"
+        assert "试探仓" in calls[0]["note"] and "紧止盈" in calls[0]["note"]
+        assert out["attached"][0]["strategy_id"] == "T9"
+    finally:
+        adv._entry_tight_trail, tech_service.state_map, pms_repo.insert_ledger = s_e, s_sm, s_il
+
+
+@case("H 紧止盈·人工撤下冷却期内占位让路 (返回 True 不走常规边, 不挂)")
+def _():
+    from app.services import strategy_advisor as adv
+    s_e = adv._entry_tight_trail
+    adv._entry_tight_trail = lambda code: True
+    try:
+        out = {"attached": [], "skipped": [], "blocked": []}
+        r = adv._attach_tight_trail({"ts_code": "600000.SH"}, {"optout_cooldown_tdays": 10},
+                                    set(), {("600000.SH", adv.R_TRAIL)}, True, out, None)
+        assert r is True and len(out["skipped"]) == 1 and not out["attached"]
+    finally:
+        adv._entry_tight_trail = s_e
+
+
+@case("H 参数·紧止盈两键登记")
+def _():
+    assert abs(ps.RUNTIME_EXTRA["PMS_TECH_TIGHT_TRAIL_GIVEBACK"][0] - 0.03) < 1e-9
+    assert abs(ps.RUNTIME_EXTRA["PMS_TECH_TIGHT_TRAIL_TARGET"][0] - 0.08) < 1e-9
+
+
 def main():
     ok = 0
     for name, fn in RESULTS: