菜单
Single-symbol A-share limit BUY via place_limit_order when user already has price/amount and locked account_id; requires canonical symbol or prior stock-symbol-resolve. Not for full signal-trader pipeline.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
Multi-leg A-share limit BUY via place_limit_order_batch when MCP supports it; otherwise fall back to sequential place_limit_order per leg. Each symbol must be canonical or resolved via stock-symbol-resolve; account_id locked per signal-trader multi-account rules.
Cancel one open order via cancel_order for a locked account_id. Use when user gives order_id or points to a single resting order to cancel.
Cancel multiple open orders via cancel_orders_batch for a locked account_id; fallback to sequential cancel_order if batch tool unavailable.
每日15:00后收盘盘点：确认成交→统计盈亏→检查持仓到期→记录决策日志→准备次日卖出清单
Cron 薄编排：08:00 基金份额晨报；09:00/09:27/09:30 通路检查与交易流程须严格遵循 signal-trader 阶段 A–D。含真实时间与 JSON-RPC 注意。
Use when user asks for deep A-share fundamental research, financial quality, main business, segment reports, or announcement risk without placing orders. Read-only MCP chain with mandatory data quality declaration.
基于 SOC 职业分类
| name | buy-single |
| description | Single-symbol A-share limit BUY via place_limit_order when user already has price/amount and locked account_id; requires canonical symbol or prior stock-symbol-resolve. Not for full signal-trader pipeline. |
| version | 0.1.0 |
| author | Hermes Agent |
| license | MIT |
| metadata | {"hermes":{"tags":["trading-ops","xtqmt","a-share","limit-order"],"related_skills":["stock-symbol-resolve","switch-account","signal-trader","buy-batch"],"requires_soul":"profiles/trade/SOUL.md","token_cost":"medium"}} |
语气与用户可见报告壳：见 profiles/trade/SOUL.md。
在 不跑 signal-trader 完整阶段 A–D 的前提下，对 单标的 发起 place_limit_order（BUY）。策略阈值与阶段定义 不在本文维护。
account_id 已锁定（见 switch-account）。stock-symbol-resolve 解析，或用户给出 规范 symbol（^\d{6}\.(SH|SZ)$）。signal-trader。buy-batch（或 MCP place_limit_order_batch 回退见该文）。readme.md §5.4；多账户见 ../signal-trader/SKILL.md）。symbol 守卫：若 symbol 不符合 ^\d{6}\.(SH|SZ)$，或用户仅提供中文名/无后缀码，必须先完成 stock-symbol-resolve；不得编造代码后继续下单。signal-trader 多账户执行协议；含 Y/N 或限价确认前须 switch-account 或等价锁定。凡展示限价计划或 Y/N：首行 当前操作账户 account_id=<logical_id> — 见 signal-trader #account-id-user-facing。
health_check → 确认 account_id 与连接。symbol 与上节 Prerequisites。place_limit_order(account_id='<logical_id>', side='BUY', symbol=..., price=..., amount=...)；新单使用新 UUID 作 client_order_id；重试同一笔须复用同一 client_order_id（见真源 Common Pitfalls）。get_today_orders 的 status；以 get_positions 交叉验证（链 ../_shared/qmt-pitfalls.md 与真源）。若运行时使用 JSON 会话快照：下单或撤单改变柜台事实后，按 ../_shared/session-snapshot-contract.md 更新或通知外部存储（渐进收紧）。
account_id=（若对用户输出确认或结果）symbol 来源合规（suggest 或用户规范输入）