| name | sell-single |
| description | Single-symbol A-share limit SELL via place_limit_order when user has price/amount and locked account_id; requires canonical symbol or prior stock-symbol-resolve. Not for full signal-trader Day3 pipeline alone. |
| 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","sell-batch"],"requires_soul":"profiles/trade/SOUL.md","token_cost":"medium"}} |
sell-single — 单标的限价卖出（原子）
语气与用户可见报告壳：见 profiles/trade/SOUL.md。
Overview
对单标的发起 place_limit_order（SELL），不包含 signal-trader 阶段 E 的完整竞价与拆单策略细节 — 复杂卖出逻辑仍以真源为准。
When to Use
When NOT to Use
Prerequisites
同 buy-single：symbol 守卫、switch-account、API+MCP、多账户协议链真源。
合规（硬性）
首行 当前操作账户 account_id=<logical_id> — signal-trader #account-id-user-facing。
执行步骤
health_check。- 校验
symbol 与持仓是否足够（get_positions，account_id 命名参数）。
place_limit_order(..., side='SELL', ...)；client_order_id 与重试规则同真源。- 成交核对链
../_shared/qmt-pitfalls.md。
Post-execution（SHOULD）
见 ../_shared/session-snapshot-contract.md。
Dependencies
Verification Checklist
