Greg Pomerantz
bb8e39605e
Yahoo's 2026 event-feed change (capitalGain events dropped for some funds; no events at all for terminated tickers) can wipe good event history on re-download. Defense in depth: - overrides/event-backup/: last-known-good copy of every dividend/ capitalGain file (8,192 files, 58 MB); refresh with scripts/backup_events.py after each dump update - data.py event_file(): frozen > data-root (while populated) > backup; used by panel reads, verify_official, and the double-listing scanner - README: capital-gain files are mutual-fund-only in this dump; Yahoo has no LT/ST split (tax.py taxes capg at lt_rate; the per-fund split would come from fund-company annual tax statements or commercial feeds) - tests: exact Timestamp .loc keys (pandas 3.x string matching returns a Series on large DatetimeIndex)
14 lines
474 B
Plaintext
14 lines
474 B
Plaintext
Date,Dividends,ctime
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2014-12-29,0.1,2018-08-21 17:30:45
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2015-12-29,0.913,2018-08-21 17:30:45
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2016-12-28,1.313,2018-08-21 17:30:45
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2017-12-27,0.993,2018-08-21 17:30:45
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2019-12-30,0.019,2020-04-15 13:22:12
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2014-12-29,0.1,2020-04-15 13:22:12
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2015-12-29,0.913,2020-04-15 13:22:12
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2018-12-13,0.315,2020-04-15 13:22:12
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2019-12-24,0.326,2020-04-15 13:22:12
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2016-12-28,1.313,2020-04-15 13:22:12
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2017-12-27,0.993,2020-04-15 13:22:12
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2019-03-21,0.012,2020-04-15 13:22:12
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