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)
436 B
436 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 1996-12-16 | 1.080000 |
| 3 | 1998-06-16 | 0.020000 |
| 4 | 2015-12-16 | 3.492000 |
| 5 | 2022-12-06 | 0.605000 |
| 6 | 2023-12-05 | 1.439000 |
| 7 | 2025-12-09 | 11.022000 |
| 8 | 1992-12-23 | 0.009000 |
| 9 | 2013-12-16 | 1.609000 |
| 10 | 2000-12-15 | 2.651000 |
| 11 | 2014-12-17 | 5.728000 |
| 12 | 2016-12-14 | 1.036000 |
| 13 | 2017-12-13 | 1.954000 |
| 14 | 2019-12-10 | 2.098000 |
| 15 | 2020-12-08 | 2.146000 |
| 16 | 2024-12-10 | 7.136000 |
| 17 | 1998-12-16 | 0.610000 |
| 18 | 1999-12-15 | 2.360000 |
| 19 | 2018-12-11 | 4.431000 |
| 20 | 2021-10-11 | 4.709000 |
| 21 | 2021-12-07 | 2.391000 |
| 22 | 1997-12-15 | 1.435000 |