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)
20 lines
544 B
Plaintext
20 lines
544 B
Plaintext
Date,Dividends,ctime
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2011-12-16,0.336,2017-08-22
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2012-06-15,0.496,2017-08-22
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2012-09-21,0.196,2017-08-22
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2013-09-20,0.145,2017-08-22
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2014-09-19,0.185,2017-08-22
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2015-09-18,0.217,2017-08-22
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2014-03-21,0.294,2017-08-22
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2015-03-20,0.255,2017-08-22
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2015-12-24,0.196,2017-08-22
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2012-03-16,0.303,2017-08-22
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2013-03-15,0.166,2017-08-22
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2012-12-21,0.489,2017-08-22
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2013-06-21,0.166,2017-08-22
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2013-12-20,0.234,2017-08-22
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2014-06-20,0.374,2017-08-22
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2014-12-19,0.521,2017-08-22
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2015-06-19,0.146,2017-08-22
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2015-12-18,0.428,2017-08-22
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