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 | 2015-06-24 | 0.388000 |
| 3 | 2015-12-23 | 0.044000 |
| 4 | 2019-06-14 | 0.980000 |
| 5 | 2020-12-24 | 0.153000 |
| 6 | 2021-12-23 | 0.350000 |
| 7 | 2026-03-26 | 0.545000 |
| 8 | 2012-09-21 | 0.061000 |
| 9 | 2020-06-25 | 0.768000 |
| 10 | 2022-06-24 | 1.320000 |
| 11 | 2024-06-27 | 1.000000 |
| 12 | 2013-03-21 | 0.009000 |
| 13 | 2017-06-22 | 0.784000 |
| 14 | 2018-06-21 | 1.002000 |
| 15 | 2022-12-23 | 0.090000 |
| 16 | 2024-12-13 | 0.128000 |
| 17 | 2025-06-26 | 1.111000 |
| 18 | 2025-12-12 | 0.284000 |
| 19 | 2012-06-21 | 0.444000 |
| 20 | 2021-06-24 | 0.588000 |
| 21 | 2021-09-23 | 0.219000 |
| 22 | 2023-03-24 | 0.092000 |
| 23 | 2023-06-27 | 1.281000 |
| 24 | 2026-06-25 | 0.808000 |
| 25 | 2016-06-22 | 0.789000 |
| 26 | 2019-03-21 | 0.014000 |
| 27 | 2013-06-21 | 0.777000 |
| 28 | 2014-03-25 | 0.003000 |
| 29 | 2019-09-25 | 0.091000 |
| 30 | 2012-03-21 | 0.045000 |
| 31 | 2012-12-21 | 0.230000 |
| 32 | 2014-06-24 | 0.715000 |
| 33 | 2022-09-23 | 0.509000 |
| 34 | 2025-03-27 | 0.044000 |