PRECHECK_CLOSED
初始快照
运行前默认关闭市场数据与复权门禁，任何缺失或硬失败都保持关闭。
CONTROLLED RESEARCHNO TRADING仅工作区研究资产、策略参数、Sandbox 回测任务与报告可受控写入 · 不构成投资建议
← 返回港股质量体系FAIL CLOSED · NO_TRADING LIMITED OPEN 3 SNAPSHOTS
HK QUALITY GATE SNAPSHOTS
港股质量门禁
按时间保存前置 fail-closed、样例质量通过或阻断快照。
ALL CLOSED
SAMPLE_QUALITY_PASS
最终样例快照
仅样例市场数据与复权证据允许开放；因子、回测、组合、委员会和全部交易能力仍关闭。
IMMUTABLE GATE EVIDENCE
门禁快照
| 快照 | 运行 / 阶段 | Fail Closed | 样例行情 | 样例复权 | 因子 / 回测 | 组合 / 委员会 | 模拟 / 实盘 / 券商 | 时间 |
|---|---|---|---|---|---|---|---|---|
| PHASE_2_55_NEGATIVE_BLOCKED_V1 | PHASE_2_55_HK_QUALITY_BASELINE_V1BLOCKED | YES | CLOSED | CLOSED | CLOSED / CLOSED | CLOSED / CLOSED | CLOSED / CLOSED / CLOSED | 2026-07-21T04:32:52.896052+00:00 |
| PHASE_2_55_SAMPLE_QUALITY_PASS_V1 | PHASE_2_55_HK_QUALITY_BASELINE_V1SAMPLE_QUALITY_PASS | YES | OPEN | OPEN | CLOSED / CLOSED | CLOSED / CLOSED | CLOSED / CLOSED / CLOSED | 2026-07-21T04:31:31.916997+00:00 |
| PHASE_2_55_PRECHECK_CLOSED_V1 | PHASE_2_55_HK_QUALITY_BASELINE_V1PRECHECK_CLOSED | YES | CLOSED | CLOSED | CLOSED / CLOSED | CLOSED / CLOSED | CLOSED / CLOSED / CLOSED | 2026-07-21T04:31:31.916997+00:00 |
门禁快照是只读审计证据，不是运行、回测或交易入口。