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)
355 B
355 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2014-11-25 | 1.700000 |
| 3 | 2017-11-10 | 1.402000 |
| 4 | 2022-11-10 | 0.644000 |
| 5 | 2021-11-10 | 5.818000 |
| 6 | 2006-11-14 | 4.182000 |
| 7 | 2015-11-10 | 0.314000 |
| 8 | 2018-11-09 | 2.762000 |
| 9 | 2019-11-08 | 1.482000 |
| 10 | 2005-11-14 | 1.789000 |
| 11 | 2011-11-29 | 0.635000 |
| 12 | 2020-11-11 | 3.531000 |
| 13 | 2010-11-16 | 0.433000 |
| 14 | 2016-11-09 | 1.017000 |
| 15 | 2004-11-12 | 0.048000 |
| 16 | 2007-11-14 | 2.754000 |
| 17 | 2008-11-13 | 0.997000 |
| 18 | 2009-11-12 | 0.012000 |