Files
hk-ipo/data/raw/02613/price_history_yahoo_2025-01-06_2025-03-30.json
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":"2613.HK","exchangeName":"HKG","fullExchangeName":"HKSE","instrumentType":"EQUITY","firstTradeDate":1736386200,"regularMarketTime":1781159589,"hasPrePostMarketData":false,"gmtoffset":28800,"timezone":"HKT","exchangeTimezoneName":"Asia/Hong_Kong","regularMarketPrice":30.4,"fiftyTwoWeekHigh":38.04,"fiftyTwoWeekLow":22.95,"regularMarketDayHigh":30.5,"regularMarketDayLow":29.5,"regularMarketVolume":2200,"longName":"Contiocean Environment Tech Group Co., Ltd.","shortName":"CONTIOCEAN","chartPreviousClose":33.95,"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","2y","ytd","max"]},"timestamp":[1736386200,1736472600,1736731800,1736818200,1736904600,1736991000,1737077400,1737336600,1737423000,1737509400,1737595800,1737682200,1737941400,1738027800,1738546200,1738632600,1738719000,1738805400,1738891800,1739151000,1739237400,1739323800,1739410200,1739496600,1739755800,1739842200,1739928600,1740015000,1740101400,1740360600,1740447000,1740533400,1740619800,1740706200,1740965400,1741051800,1741138200,1741224600,1741311000,1741570200,1741656600,1741743000,1741829400,1741915800,1742175000,1742261400,1742347800,1742434200,1742520600,1742779800,1742866200,1742952600,1743039000,1743125400],"indicators":{"quote":[{"high":[34.95000076293945,34.0,31.700000762939453,30.799999237060547,30.299999237060547,30.600000381469727,31.0,30.100000381469727,30.5,30.549999237060547,30.549999237060547,30.850000381469727,34.70000076293945,33.599998474121094,34.099998474121094,33.900001525878906,33.0,32.04999923706055,31.200000762939453,31.100000381469727,31.5,30.850000381469727,31.600000381469727,30.850000381469727,30.200000762939453,29.0,29.0,28.649999618530273,28.299999237060547,28.0,28.5,28.799999237060547,29.799999237060547,29.600000381469727,28.899999618530273,30.299999237060547,30.799999237060547,31.850000381469727,32.0,32.0,31.75,30.0,30.0,29.450000762939453,30.049999237060547,29.5,29.5,28.899999618530273,28.75,28.649999618530273,30.5,29.299999237060547,30.700000762939453,31.200000762939453],"open":[33.95000076293945,34.0,28.450000762939453,30.149999618530273,29.100000381469727,30.200000762939453,30.0,30.100000381469727,30.0,30.0,30.200000762939453,29.0,30.299999237060547,33.599998474121094,32.150001525878906,33.5,33.0,32.04999923706055,31.200000762939453,31.100000381469727,30.200000762939453,30.0,30.5,29.649999618530273,30.200000762939453,27.649999618530273,29.0,27.200000762939453,27.799999237060547,27.5,26.899999618530273,27.75,28.549999237060547,28.600000381469727,27.600000381469727,29.100000381469727,30.299999237060547,30.649999618530273,31.850000381469727,32.0,31.75,30.0,30.0,29.200000762939453,30.0,29.5,29.049999237060547,28.700000762939453,28.5,28.149999618530273,29.5,29.299999237060547,29.299999237060547,30.75],"volume":[2054100,816400,278000,32700,41800,21500,28500,10500,15100,11000,23200,23800,124000,0,18600,10100,24700,15800,17100,9400,3000,25900,7100,46700,69400,26100,22800,37700,9200,15900,51200,11100,9500,4700,22100,17500,7600,35600,6700,13400,11700,2900,4800,20000,21900,1800,4700,3500,6400,1400,21600,1100,16100,32200],"close":[33.79999923706055,28.700000762939453,30.149999618530273,29.25,30.200000762939453,30.0,29.149999618530273,30.100000381469727,30.25,30.350000381469727,30.0,30.850000381469727,33.5,33.599998474121094,33.5,33.150001525878906,32.04999923706055,31.049999237060547,31.100000381469727,30.600000381469727,30.5,30.5,31.0,30.299999237060547,27.649999618530273,28.899999618530273,28.100000381469727,28.600000381469727,27.950000762939453,27.0,27.799999237060547,28.549999237060547,29.799999237060547,29.049999237060547,28.5,30.299999237060547,30.649999618530273,31.850000381469727,32.0,31.75,30.5,29.450000762939453,29.200000762939453,29.450000762939453,28.799999237060547,29.049999237060547,28.700000762939453,28.799999237060547,28.75,28.700000762939453,29.299999237060547,29.299999237060547,30.200000762939453,31.0],"low":[33.150001525878906,28.0,24.399999618530273,27.350000381469727,28.549999237060547,29.899999618530273,29.149999618530273,29.299999237060547,29.950000762939453,29.75,29.299999237060547,28.600000381469727,30.0,33.599998474121094,32.150001525878906,33.0,32.0,31.049999237060547,30.5,30.299999237060547,30.200000762939453,29.799999237060547,30.049999237060547,28.299999237060547,27.0,27.649999618530273,27.600000381469727,27.0,27.799999237060547,27.0,26.600000381469727,27.5,28.0,28.600000381469727,28.049999237060547,28.0,30.299999237060547,30.399999618530273,31.0,31.0,30.450000762939453,29.049999237060547,29.049999237060547,27.600000381469727,28.399999618530273,29.0,28.549999237060547,28.700000762939453,28.5,28.149999618530273,29.299999237060547,29.299999237060547,29.299999237060547,30.0]}],"adjclose":[{"adjclose":[31.790569305419922,26.9937686920166,28.35756492614746,27.511070251464844,28.40459442138672,28.216482162475586,27.417015075683594,28.31053924560547,28.45162010192871,28.54567527770996,28.216482162475586,29.01595115661621,31.508405685424805,31.602458953857422,31.508405685424805,31.179214477539062,30.144609451293945,29.204059600830078,29.251087188720703,28.780813217163086,28.686758041381836,28.686758041381836,29.157032012939453,28.49864768981933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