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)
36 lines
1.3 KiB
Plaintext
36 lines
1.3 KiB
Plaintext
Date,Dividends,ctime
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2018-09-14,0.125,2020-04-10 14:05:41
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2012-09-21,0.11,2020-04-10 14:05:41
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2015-03-25,0.018,2020-04-10 14:05:41
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2017-03-23,0.012,2020-04-10 14:05:41
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2019-03-21,0.114,2020-04-10 14:05:41
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2015-06-24,0.047,2020-04-10 14:05:41
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2015-12-23,0.12,2020-04-10 14:05:41
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2013-03-21,0.077,2020-04-10 14:05:41
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2017-06-22,0.062,2020-04-10 14:05:41
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2017-12-21,0.066,2020-04-10 14:05:41
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2019-09-25,0.084,2020-04-10 14:05:41
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2011-06-21,0.645,2020-04-10 14:05:41
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2011-12-21,0.157,2020-04-10 14:05:41
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2013-12-18,0.098,2020-04-10 14:05:41
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2015-09-23,0.131,2020-04-10 14:05:41
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2017-09-21,0.156,2020-04-10 14:05:41
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2019-06-14,0.002,2020-04-10 14:05:41
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2019-12-13,0.152,2020-04-10 14:05:41
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2013-06-21,0.169,2020-04-10 14:05:41
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2013-09-20,0.111,2020-04-10 14:05:41
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2014-03-25,0.064,2020-04-10 14:05:41
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2018-03-22,0.055,2020-04-10 14:05:41
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2014-06-24,0.101,2020-04-10 14:05:41
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2014-12-23,0.14,2020-04-10 14:05:41
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2018-12-18,0.203,2020-04-10 14:05:41
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2016-06-22,0.024,2020-04-10 14:05:41
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2016-12-21,0.119,2020-04-10 14:05:41
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2018-06-21,0.099,2020-04-10 14:05:41
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2010-06-22,0.077,2020-04-10 14:05:41
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2010-12-21,0.043,2020-04-10 14:05:41
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2014-09-23,0.143,2020-04-10 14:05:41
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2016-09-21,0.149,2020-04-10 14:05:41
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2012-06-21,0.183,2020-04-10 14:05:41
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2012-12-21,0.052,2020-04-10 14:05:41
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