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)
775 B
775 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2015-12-17 | 1.865000 |
| 3 | 2016-11-28 | 1.257000 |
| 4 | 2023-12-14 | 0.769000 |
| 5 | 2024-09-27 | 0.204000 |
| 6 | 1997-11-18 | 0.824000 |
| 7 | 2003-11-20 | 0.138000 |
| 8 | 2004-12-09 | 0.789000 |
| 9 | 2019-12-12 | 2.665000 |
| 10 | 2021-12-16 | 2.909000 |
| 11 | 1996-12-11 | 0.251000 |
| 12 | 2002-11-21 | 0.242000 |
| 13 | 2017-12-14 | 2.603000 |
| 14 | 2012-12-13 | 0.996000 |
| 15 | 2018-12-13 | 2.703000 |
| 16 | 2024-03-27 | 0.180000 |
| 17 | 2000-11-17 | 1.244000 |
| 18 | 2001-11-15 | 0.196000 |
| 19 | 2009-12-17 | 0.293000 |
| 20 | 2024-06-27 | 0.177000 |
| 21 | 2024-12-30 | 0.178000 |
| 22 | 2025-09-29 | 0.220000 |
| 23 | 2026-03-30 | 0.210000 |
| 24 | 2005-12-15 | 0.547000 |
| 25 | 2010-12-16 | 0.225000 |
| 26 | 2011-12-15 | 0.846000 |
| 27 | 2013-12-19 | 2.712000 |
| 28 | 2025-03-28 | 0.198000 |
| 29 | 1999-11-19 | 1.814000 |
| 30 | 2006-12-14 | 1.809000 |
| 31 | 2008-12-18 | 0.961000 |
| 32 | 2025-06-27 | 0.218000 |
| 33 | 2026-06-29 | 0.221000 |
| 34 | 1998-11-23 | 0.416000 |
| 35 | 2007-12-13 | 2.111000 |
| 36 | 2014-12-18 | 2.991000 |
| 37 | 2022-12-15 | 0.425000 |
| 38 | 2020-12-10 | 1.276000 |
| 39 | 2025-12-30 | 0.209000 |