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 | 2006-12-11 | 0.398000 |
| 3 | 2009-12-04 | 0.093000 |
| 4 | 2018-12-06 | 3.367000 |
| 5 | 2020-12-07 | 6.646000 |
| 6 | 1998-12-31 | 0.008000 |
| 7 | 2011-12-06 | 0.027000 |
| 8 | 2012-12-07 | 0.056000 |
| 9 | 2016-12-07 | 0.536000 |
| 10 | 2024-12-06 | 4.051000 |
| 11 | 2025-12-05 | 7.035000 |
| 12 | 2010-12-06 | 0.044000 |
| 13 | 2007-12-10 | 1.814000 |
| 14 | 2008-12-05 | 0.018000 |
| 15 | 2014-12-04 | 4.093000 |
| 16 | 2015-12-04 | 3.506000 |
| 17 | 2017-12-06 | 2.515000 |
| 18 | 2019-12-05 | 3.675000 |
| 19 | 2021-12-07 | 5.396000 |
| 20 | 2004-12-13 | 0.022000 |
| 21 | 2023-12-13 | 2.513000 |
| 22 | 2013-12-05 | 1.701000 |
| 23 | 2005-12-12 | 0.040000 |