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)
22 lines
782 B
Plaintext
22 lines
782 B
Plaintext
Date,Dividends,ctime
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2018-07-03,0.069,2020-04-10 14:06:52
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2017-07-06,0.073,2020-04-11 14:09:56
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2015-12-02,0.481,2020-04-11 14:09:56
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2015-12-28,0.553,2020-04-11 14:09:56
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2016-12-02,0.847,2020-04-11 14:09:56
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2016-12-28,0.277,2020-04-11 14:09:56
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2017-12-28,0.825,2020-04-11 14:09:56
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2018-12-04,1.053,2020-04-11 14:09:56
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2018-12-28,0.349,2020-04-11 14:09:56
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2019-07-02,0.016,2020-04-10 14:06:52
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2017-07-06,0.073,2020-04-10 14:06:52
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2015-12-02,0.481,2020-04-10 14:06:52
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2015-12-28,0.553,2020-04-10 14:06:52
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2016-12-02,0.847,2020-04-10 14:06:52
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2019-12-24,0.462,2020-04-10 14:06:52
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2016-12-28,0.277,2020-04-10 14:06:52
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2017-12-28,0.825,2020-04-10 14:06:52
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2018-12-04,1.053,2020-04-10 14:06:52
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2018-12-28,0.349,2020-04-10 14:06:52
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2019-12-03,5.054,2020-04-10 14:06:52
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