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)
23 lines
817 B
Plaintext
23 lines
817 B
Plaintext
Date,Dividends,ctime
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2012-12-13,0.026,2020-04-10 16:25:17
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2013-12-12,0.863,2020-04-10 16:25:17
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2014-12-11,0.169,2020-04-10 16:25:17
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2015-12-11,0.019,2020-04-10 16:25:17
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2017-07-05,0.026,2020-04-10 16:25:17
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2016-07-06,0.089,2020-04-10 16:25:17
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2018-07-05,0.003,2020-04-10 16:25:17
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2015-07-01,0.054,2020-04-10 16:25:17
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2014-07-02,0.019,2020-04-10 16:25:17
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2019-10-02,0.001,2020-04-10 16:25:17
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2015-10-07,0.067,2020-04-10 16:25:17
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2016-10-05,0.041,2020-04-10 16:25:17
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2018-12-20,9.051,2020-04-10 16:25:17
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2014-10-01,0.078,2020-04-10 16:25:17
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2019-03-06,0.3,2020-04-10 16:25:17
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2016-12-14,0.037,2020-04-10 16:25:17
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2017-12-13,0.089,2020-04-10 16:25:17
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2019-12-13,0.001,2020-04-10 16:25:17
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2017-04-05,0.002,2020-04-10 16:25:17
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2016-04-06,0.057,2020-04-10 16:25:17
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2015-04-09,0.04,2020-04-10 16:25:17
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