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)
677 B
677 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2004-12-29 | 0.029000 |
| 3 | 2007-12-26 | 6.913000 |
| 4 | 2014-12-22 | 6.289000 |
| 5 | 2017-12-15 | 3.562000 |
| 6 | 1997-12-30 | 0.580000 |
| 7 | 1998-12-28 | 0.017000 |
| 8 | 1999-12-03 | 0.437000 |
| 9 | 2001-12-28 | 0.076000 |
| 10 | 2018-12-14 | 5.652000 |
| 11 | 1996-12-27 | 2.754000 |
| 12 | 2016-08-16 | 0.184000 |
| 13 | 2022-12-13 | 5.263000 |
| 14 | 2025-12-11 | 10.710000 |
| 15 | 2012-12-14 | 1.078000 |
| 16 | 2021-12-13 | 10.055000 |
| 17 | 1994-12-30 | 0.097000 |
| 18 | 1998-12-03 | 1.951000 |
| 19 | 2012-12-28 | 0.071000 |
| 20 | 1992-12-31 | 0.070000 |
| 21 | 1993-12-31 | 0.231000 |
| 22 | 1995-12-21 | 0.115000 |
| 23 | 2002-12-30 | 0.043000 |
| 24 | 2010-12-29 | 0.015000 |
| 25 | 2020-12-11 | 9.347000 |
| 26 | 2013-12-16 | 3.457000 |
| 27 | 2019-12-13 | 3.911000 |
| 28 | 2024-12-12 | 5.736000 |
| 29 | 2000-11-28 | 0.511000 |
| 30 | 2008-12-23 | 0.404000 |
| 31 | 2015-12-15 | 4.227000 |
| 32 | 2016-12-15 | 3.994000 |
| 33 | 2016-12-29 | 0.013000 |
| 34 | 2023-12-27 | 0.031000 |