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)
295 B
295 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2020-06-15 | 0.008300 |
| 3 | 2021-06-15 | 0.043900 |
| 4 | 2023-10-04 | 0.173200 |
| 5 | 2019-05-15 | 0.003200 |
| 6 | 2019-12-16 | 0.194800 |
| 7 | 2020-12-15 | 0.073400 |
| 8 | 2022-06-15 | 0.093100 |
| 9 | 2022-12-15 | 0.127500 |
| 10 | 2023-06-15 | 0.182100 |
| 11 | 2018-08-15 | 0.044600 |
| 12 | 2020-03-13 | 0.042300 |
| 13 | 2023-03-15 | 0.055000 |
| 14 | 2018-11-15 | 0.037100 |
| 15 | 2021-12-15 | 0.039000 |