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)
455 B
455 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2011-12-28 | 1.501000 |
| 3 | 2021-12-15 | 5.065000 |
| 4 | 2012-12-17 | 0.555000 |
| 5 | 2015-12-15 | 0.658000 |
| 6 | 2020-12-15 | 3.123000 |
| 7 | 2023-12-20 | 5.766000 |
| 8 | 2000-12-15 | 0.007000 |
| 9 | 2002-06-03 | 0.014000 |
| 10 | 2002-07-01 | 0.014000 |
| 11 | 2004-01-05 | 0.012000 |
| 12 | 2024-12-20 | 5.209000 |
| 13 | 2025-12-22 | 8.655000 |
| 14 | 2013-12-16 | 0.728000 |
| 15 | 2014-12-15 | 0.661000 |
| 16 | 2016-12-15 | 0.641000 |
| 17 | 2018-12-17 | 4.165000 |
| 18 | 2019-12-16 | 3.422000 |
| 19 | 2022-12-15 | 1.682000 |
| 20 | 1999-12-15 | 0.492000 |
| 21 | 2002-10-01 | 0.015000 |
| 22 | 2005-04-22 | 0.019000 |
| 23 | 2017-12-15 | 3.159000 |