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)
34 lines
1.2 KiB
Plaintext
34 lines
1.2 KiB
Plaintext
Date,Dividends,ctime
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1999-11-10,0.0,2021-04-19 22:39:02
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2019-12-05,0.26,2021-04-19 22:39:02
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2015-12-11,0.0,2021-04-19 22:39:02
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2013-12-13,0.0,2021-04-19 22:39:02
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2020-10-30,0.1,2021-04-19 22:39:02
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2020-12-31,0.128,2021-04-19 22:39:02
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2017-10-12,0.07,2021-04-19 22:39:02
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2019-10-10,0.318,2021-04-19 22:39:02
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2018-07-19,0.284,2021-04-19 22:39:02
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2001-12-21,0.29,2021-04-19 22:39:02
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2017-12-04,0.278,2021-04-19 22:39:02
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2011-12-12,0.0,2021-04-19 22:39:02
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2020-08-31,0.124,2021-04-19 22:39:02
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2020-04-08,0.0,2021-04-19 22:39:02
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2018-04-11,0.319,2021-04-19 22:39:02
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2010-12-02,0.0,2021-04-19 22:39:02
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2012-12-13,0.052,2021-04-19 22:39:02
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2018-12-06,0.267,2021-04-19 22:39:02
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2014-12-12,0.0,2021-04-19 22:39:02
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2020-06-30,0.089,2021-04-19 22:39:02
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2000-11-13,0.0,2021-04-19 22:39:02
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2018-10-11,0.27,2021-04-19 22:39:02
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2017-07-20,0.0,2021-04-19 22:39:02
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2019-07-18,0.223,2021-04-19 22:39:02
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2002-10-31,0.044,2021-04-19 22:39:02
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2020-09-30,0.131,2021-04-19 22:39:02
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2020-11-30,0.106,2021-04-19 22:39:02
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2016-12-06,0.061,2021-04-19 22:39:02
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2020-04-30,0.081,2021-04-19 22:39:02
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2019-04-10,0.243,2021-04-19 22:39:02
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2020-07-31,0.094,2021-04-19 22:39:02
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2021-01-29,0.093,2021-04-19 22:39:02
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