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)
675 B
675 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2015-12-15 | 0.823000 |
| 3 | 2023-12-21 | 3.204000 |
| 4 | 2012-12-20 | 1.681000 |
| 5 | 2015-05-21 | 0.409000 |
| 6 | 2012-03-13 | 0.010000 |
| 7 | 2013-12-17 | 1.633000 |
| 8 | 2021-12-08 | 3.010000 |
| 9 | 2022-12-22 | 2.541000 |
| 10 | 2006-12-20 | 0.533000 |
| 11 | 2010-03-16 | 0.001000 |
| 12 | 2017-12-19 | 1.044000 |
| 13 | 2018-12-18 | 1.676000 |
| 14 | 2016-06-15 | 0.071000 |
| 15 | 2017-07-26 | 0.315000 |
| 16 | 2019-12-12 | 0.749000 |
| 17 | 2008-12-23 | 0.060000 |
| 18 | 2010-12-29 | 0.050000 |
| 19 | 2014-12-16 | 1.642000 |
| 20 | 2018-08-09 | 0.106000 |
| 21 | 2020-12-09 | 0.033000 |
| 22 | 2025-12-09 | 1.959000 |
| 23 | 2003-12-26 | 0.009000 |
| 24 | 2007-12-24 | 0.458000 |
| 25 | 2014-09-09 | 0.345000 |
| 26 | 2004-12-27 | 0.035000 |
| 27 | 2009-12-30 | 0.076000 |
| 28 | 2016-12-13 | 0.380000 |
| 29 | 2024-12-19 | 3.094000 |
| 30 | 2005-12-21 | 0.615000 |
| 31 | 2011-03-15 | 0.008000 |
| 32 | 2020-08-18 | 0.401000 |
| 33 | 2011-12-28 | 0.087000 |
| 34 | 2013-08-01 | 0.142000 |