证据与时间线¶
调查的目标不是尽可能多地收集截图,而是建立一条可由他人复查的事实链。
建立时间线¶
| 证据 | 常见来源 | 最低记录要求 |
|---|---|---|
| 账户与交易历史 | MT4/MT5 Account / History | Account、Ticket、Symbol、时间、Volume、Open/Close、P/L |
| 订单链 | Edge Order / Decision / Execution | 稳定 ID、Status、关键价格与相关行 |
| 市场背景 | Ticks / Events | Symbol / Taker、查询窗口、时区、Bid / Ask / Spread、事件时间 |
| 客户行为 | Closed Orders / 历史样本 | 样本期、总笔数、Holding Time、手数、盈亏、集中度 |
| 系统背景 | Alarm / System / Audit | Rule / 事件、开始与恢复时间、Scope;因权限不足而无法查看时,应升级 |
Scope 判断¶
从最小范围开始:
Single Order→
Single Account→
Multiple Accounts→
Symbol / Time Window→
System Wide
Expand only when evidence supports it.
每次扩大都写出依据。一个账户有多笔短时交易,不自动证明其他账户相关;一个时间接近的告警,也不自动证明它导致订单结果。
标准 Investigation Result¶
Investigation Summary
Account:
Ticket:
Symbol:
Time Window:
Issue:
Evidence
- Holding Time:
- Lots:
- Profit/Loss:
- Entry/Exit:
- Tick:
- Spread:
- Event:
- Similar Orders:
- Related Accounts:
Scope
Single Order / Single Account / Multiple Accounts / System Wide
Junior Assessment
Normal / Watch / Suspicious / Unable to Confirm
Action
Continue Monitoring / Escalate / Transfer for Follow-up
Evidence Summary 示例¶
下一步:升级与交班。