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)
556 B
556 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2009-12-11 | 0.131000 |
| 3 | 2015-12-04 | 6.636000 |
| 4 | 2025-12-26 | 8.585000 |
| 5 | 2000-01-07 | 0.090000 |
| 6 | 1998-12-11 | 2.130000 |
| 7 | 2017-12-26 | 4.968000 |
| 8 | 1998-01-02 | 0.210000 |
| 9 | 2002-06-28 | 0.034000 |
| 10 | 2004-12-10 | 0.180000 |
| 11 | 2018-12-26 | 7.896000 |
| 12 | 2001-12-14 | 0.260000 |
| 13 | 2016-01-08 | 0.605000 |
| 14 | 2005-12-09 | 0.089000 |
| 15 | 1999-12-10 | 5.540000 |
| 16 | 2000-12-15 | 3.930000 |
| 17 | 2002-12-13 | 0.170000 |
| 18 | 1996-12-06 | 0.720000 |
| 19 | 1999-01-08 | 0.030000 |
| 20 | 2002-07-31 | 0.034000 |
| 21 | 2016-12-27 | 7.382000 |
| 22 | 2019-12-27 | 3.641000 |
| 23 | 1997-12-12 | 2.990000 |
| 24 | 2020-12-29 | 7.730000 |
| 25 | 2002-10-31 | 0.032000 |
| 26 | 2003-12-12 | 0.080000 |
| 27 | 2021-12-28 | 14.619000 |
| 28 | 2001-01-05 | 0.030000 |