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)
655 B
655 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 1996-12-20 | 0.370000 |
| 3 | 2001-01-05 | 0.110000 |
| 4 | 2002-01-04 | 0.070000 |
| 5 | 2004-12-17 | 0.150000 |
| 6 | 2005-12-16 | 7.062000 |
| 7 | 2010-12-10 | 0.040000 |
| 8 | 2000-12-22 | 1.190000 |
| 9 | 2006-01-06 | 0.300000 |
| 10 | 2019-12-27 | 1.805000 |
| 11 | 2011-12-16 | 0.120000 |
| 12 | 2013-12-13 | 0.233000 |
| 13 | 2015-12-18 | 0.407000 |
| 14 | 2016-12-27 | 8.072000 |
| 15 | 2024-12-26 | 5.641000 |
| 16 | 2010-04-30 | 0.010000 |
| 17 | 2010-08-12 | 0.006000 |
| 18 | 2012-12-14 | 0.068000 |
| 19 | 2001-12-21 | 0.160000 |
| 20 | 2007-01-05 | 0.580000 |
| 21 | 2008-12-12 | 0.116000 |
| 22 | 2012-12-27 | 0.008000 |
| 23 | 2014-12-22 | 0.313000 |
| 24 | 2020-12-29 | 0.285000 |
| 25 | 2007-12-14 | 4.532000 |
| 26 | 2018-12-26 | 4.329000 |
| 27 | 2005-01-07 | 0.105000 |
| 28 | 2006-12-15 | 3.690000 |
| 29 | 2022-12-27 | 0.926000 |
| 30 | 2025-12-26 | 4.437000 |
| 31 | 2017-12-26 | 3.278000 |
| 32 | 2021-12-28 | 3.677000 |
| 33 | 2023-12-26 | 1.292000 |