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)
435 B
435 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2003-06-26 | 0.018000 |
| 3 | 2009-08-27 | 0.004000 |
| 4 | 2018-08-23 | 1.496000 |
| 5 | 2019-08-27 | 3.226000 |
| 6 | 2024-08-23 | 0.131000 |
| 7 | 2006-12-13 | 0.010000 |
| 8 | 2009-12-17 | 0.062000 |
| 9 | 2015-08-19 | 3.784000 |
| 10 | 2023-08-25 | 0.287000 |
| 11 | 2021-08-27 | 2.736000 |
| 12 | 2022-08-26 | 4.647000 |
| 13 | 2000-12-29 | 3.850000 |
| 14 | 2007-12-17 | 0.018000 |
| 15 | 2008-06-23 | 0.002000 |
| 16 | 2017-08-24 | 3.701000 |
| 17 | 2020-08-27 | 4.747000 |
| 18 | 2025-08-25 | 0.939000 |
| 19 | 2004-06-29 | 0.551000 |
| 20 | 2005-12-19 | 0.012000 |
| 21 | 2008-12-16 | 0.061000 |
| 22 | 2016-08-25 | 6.498000 |