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)
575 B
575 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2018-12-06 | 0.233000 |
| 3 | 2019-02-07 | 4.400000 |
| 4 | 2020-12-10 | 0.131000 |
| 5 | 2023-12-07 | 0.244000 |
| 6 | 2024-06-28 | 0.308000 |
| 7 | 2019-12-04 | 0.192000 |
| 8 | 2025-06-30 | 0.961000 |
| 9 | 2015-06-30 | 0.198000 |
| 10 | 2015-12-10 | 0.866000 |
| 11 | 2019-01-09 | 4.390000 |
| 12 | 2019-04-09 | 4.390000 |
| 13 | 2014-12-11 | 0.118000 |
| 14 | 2019-06-28 | 0.205000 |
| 15 | 2021-06-30 | 0.196000 |
| 16 | 2026-06-30 | 1.003000 |
| 17 | 2017-12-06 | 0.912000 |
| 18 | 2022-06-30 | 0.311000 |
| 19 | 2024-12-04 | 0.931000 |
| 20 | 2016-06-30 | 0.232000 |
| 21 | 2017-06-30 | 0.258000 |
| 22 | 2018-06-29 | 0.480000 |
| 23 | 2019-03-07 | 4.390000 |
| 24 | 2021-12-09 | 0.596000 |
| 25 | 2016-12-08 | 0.180000 |
| 26 | 2022-12-08 | 0.538000 |
| 27 | 2023-06-30 | 0.304000 |
| 28 | 2020-06-30 | 0.214000 |
| 29 | 2025-12-08 | 1.081000 |