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hk-ipo/data/raw/01384/price_history_yahoo_2025-10-25_2026-01-16.json
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geometrybase 078f56998b Backfill IPO price performance history
Request:
- Adjust archivist after the audit findings and update historical data.

Changes:
- Teach the archivist skill to close audit-discovered gaps in priority order.
- Add scripts/archive_price_performance.py for due D1/D5/D20/D60 price-performance backfills.
- Document the price-performance backfill command in README.
- Archive raw Yahoo Finance chart responses under repo-relative data/raw/{ticker}/ paths.
- Populate price_performance with D1/D5/D20/D60 checkpoints and refresh source_refs, sync_runs, sync_tasks, and ticker_sync_state snapshots.

Execution:
- Ran .venv/bin/python scripts/archive_price_performance.py --as-of 2026-06-15T10:00:00Z.
- Selected 291 due price-performance tickers.
- Archived 273 price-history sources and wrote 1063 price-performance rows.
- Re-ran .venv/bin/python scripts/archive_hkex_documents.py --as-of 2026-06-15T10:05:00Z for the remaining open T0/T1 tasks; no additional completed T0/T1 stages resulted.

Verification:
- Compiled the new price-performance script.
- Ran git diff --check.
- Checked SQLite integrity and foreign keys.
- Confirmed database row counts match CSV snapshots.
- Verified all 979 source_refs use valid repo-relative paths, have files, have hashes, and SHA256 hashes match.
- Confirmed no generated Python caches or SQLite transient files remain.

Next useful context:
- price_performance now has 1063 rows: D1 273, D5 272, D20 267, D60 251.
- Remaining due price-performance gaps are 18 tickers where Yahoo history was unavailable or the request failed.
- T0/T1 gaps remain at T0 93 and T1 77; T2 grey-market remains unresolved pending a reproducible source strategy.
2026-06-15 09:16:08 +00:00

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{"chart":{"result":[{"meta":{"currency":"HKD","symbol":"1384.HK","exchangeName":"HKG","fullExchangeName":"HKSE","instrumentType":"EQUITY","firstTradeDate":1761615000,"regularMarketTime":1781510940,"hasPrePostMarketData":false,"gmtoffset":28800,"timezone":"HKT","exchangeTimezoneName":"Asia/Hong_Kong","regularMarketPrice":50.5,"fiftyTwoWeekHigh":128.2,"fiftyTwoWeekLow":28.64,"regularMarketDayHigh":52.3,"regularMarketDayLow":50.15,"regularMarketVolume":3517658,"longName":"Deepexi Technology Co., Ltd.","shortName":"DEEPEXI TECH","chartPreviousClose":56.5,"priceHint":3,"currentTradingPeriod":{"pre":{"timezone":"HKT","start":1781485200,"end":1781487000,"gmtoffset":28800},"regular":{"timezone":"HKT","start":1781487000,"end":1781511000,"gmtoffset":28800},"post":{"timezone":"HKT","start":1781511000,"end":1781511000,"gmtoffset":28800}},"dataGranularity":"1d","range":"","validRanges":["1d","5d","1mo","3mo","6mo","1y","ytd","max"]},"timestamp":[1761615000,1761787800,1761874200,1762133400,1762219800,1762306200,1762392600,1762479000,1762738200,1762824600,1762911000,1762997400,1763083800,1763343000,1763429400,1763515800,1763602200,1763688600,1763947800,1764034200,1764120600,1764207000,1764293400,1764552600,1764639000,1764725400,1764811800,1764898200,1765157400,1765243800,1765330200,1765416600,1765503000,1765762200,1765848600,1765935000,1766021400,1766107800,1766367000,1766453400,1766539800,1766971800,1767058200,1767144600,1767317400,1767576600,1767663000,1767749400,1767835800,1767922200,1768181400,1768267800,1768354200,1768440600,1768527000],"indicators":{"quote":[{"open":[56.5,68.5,109.0,114.30000305175781,100.19999694824219,103.0,101.0999984741211,101.0,71.5,78.0,79.44999694824219,78.6500015258789,79.0,79.0,78.0,79.0999984741211,78.8499984741211,77.80000305175781,79.19999694824219,79.0,78.05000305175781,78.80000305175781,73.0,71.94999694824219,74.9000015258789,73.19999694824219,71.0999984741211,72.55000305175781,73.0999984741211,73.30000305175781,73.3499984741211,72.4000015258789,73.0,72.44999694824219,72.5,71.30000305175781,64.05000305175781,65.94999694824219,65.94999694824219,75.44999694824219,65.9000015258789,65.9000015258789,63.0,65.9000015258789,66.30000305175781,65.4000015258789,66.0,67.05000305175781,66.30000305175781,66.80000305175781,67.9000015258789,71.4000015258789,75.8499984741211,76.9000015258789,75.6500015258789],"low":[52.099998474121094,68.30000305175781,101.0,100.0,100.0,100.0,100.0999984741211,70.0999984741211,71.0999984741211,73.75,76.69999694824219,77.3499984741211,77.0,76.0,76.4000015258789,77.1500015258789,77.55000305175781,77.19999694824219,78.0,78.05000305175781,78.05000305175781,69.80000305175781,71.0,71.5,73.19999694824219,71.0,70.8499984741211,72.0,72.80000305175781,72.5999984741211,71.0999984741211,71.80000305175781,72.0999984741211,71.5,71.25,63.0,63.099998474121094,65.4000015258789,65.94999694824219,63.0,65.9000015258789,62.20000076293945,63.0,65.9000015258789,64.5,64.5,65.0,65.25,65.9000015258789,66.0,66.69999694824219,70.44999694824219,73.44999694824219,73.44999694824219,75.6500015258789],"high":[68.4000015258789,102.5,128.1999969482422,119.19999694824219,106.19999694824219,105.19999694824219,103.5999984741211,101.0,81.80000305175781,80.5,80.0,81.0,79.19999694824219,82.3499984741211,78.9000015258789,79.9000015258789,79.80000305175781,79.19999694824219,80.30000305175781,80.9000015258789,80.30000305175781,79.5999984741211,73.0,76.0,76.25,73.30000305175781,73.4000015258789,73.80000305175781,74.3499984741211,74.0,73.94999694824219,73.5,75.0,74.4000015258789,73.0,71.30000305175781,66.5,69.0,68.94999694824219,75.44999694824219,65.9000015258789,66.19999694824219,66.0,65.9000015258789,67.80000305175781,66.80000305175781,67.19999694824219,69.4000015258789,67.9000015258789,69.80000305175781,71.94999694824219,76.05000305175781,77.9000015258789,77.4000015258789,82.0],"volume":[11698160,5709832,5406105,1809596,1450766,815100,429403,2159182,1456010,811100,674100,833800,692330,705430,602600,586200,512504,535268,601200,627600,638000,701200,627804,625200,505800,532400,503260,530600,499801,510800,521000,545800,456200,426200,417600,499400,517400,641200,509800,515000,0,408600,513800,0,497000,365600,389800,320600,287200,478800,420210,535468,487360,470400,704230],"close":[66.80000305175781,98.8499984741211,113.69999694824219,100.5,104.0,101.0,101.0,70.0999984741211,77.0,79.0,78.6500015258789,79.19999694824219,79.0,78.0999984741211,78.9000015258789,78.6500015258789,78.6500015258789,79.0,78.25,78.5,79.5999984741211,71.8499984741211,71.5,75.0,73.19999694824219,71.0999984741211,72.55000305175781,73.0999984741211,73.5,73.8499984741211,72.6500015258789,73.0,73.0999984741211,73.44999694824219,71.80000305175781,63.5,65.94999694824219,66.1500015258789,68.5,65.0999984741211,65.9000015258789,63.0,65.9000015258789,65.9000015258789,65.9000015258789,66.05000305175781,67.05000305175781,66.69999694824219,67.4000015258789,67.75,69.4000015258789,75.8499984741211,76.9000015258789,75.8499984741211,81.4000015258789]}],"adjclose":[{"adjclose":[66.80000305175781,98.8499984741211,113.69999694824219,100.5,104.0,101.0,101.0,70.0999984741211,77.0,79.0,78.6500015258789,79.19999694824219,79.0,78.0999984741211,78.9000015258789,78.6500015258789,78.6500015258789,79.0,78.25,78.5,79.5999984741211,71.8499984741211,71.5,75.0,73.19999694824219,71.0999984741211,72.55000305175781,73.0999984741211,73.5,73.8499984741211,72.6500015258789,73.0,73.0999984741211,73.44999694824219,71.80000305175781,63.5,65.94999694824219,66.1500015258789,68.5,65.0999984741211,65.9000015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