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)
795 B
795 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2024-11-07 | 0.285000 |
| 3 | 2026-02-04 | 0.307000 |
| 4 | 2018-12-28 | 0.108000 |
| 5 | 2019-11-07 | 0.236000 |
| 6 | 2023-08-07 | 0.180000 |
| 7 | 2025-12-30 | 0.125000 |
| 8 | 2026-08-05 | 0.325000 |
| 9 | 2019-05-07 | 0.224000 |
| 10 | 2020-08-07 | 0.160000 |
| 11 | 2021-05-07 | 0.170000 |
| 12 | 2021-02-05 | 0.160000 |
| 13 | 2022-02-07 | 0.190000 |
| 14 | 2023-11-07 | 0.180000 |
| 15 | 2026-05-06 | 0.325000 |
| 16 | 2020-11-06 | 0.160000 |
| 17 | 2022-08-05 | 0.180000 |
| 18 | 2025-02-07 | 0.285000 |
| 19 | 2021-08-06 | 0.180000 |
| 20 | 2022-12-29 | 0.050000 |
| 21 | 2023-02-07 | 0.160000 |
| 22 | 2025-05-07 | 0.290000 |
| 23 | 2018-11-08 | 0.215000 |
| 24 | 2019-08-07 | 0.230000 |
| 25 | 2020-05-07 | 0.175000 |
| 26 | 2024-08-07 | 0.270000 |
| 27 | 2025-08-07 | 0.295000 |
| 28 | 2025-11-07 | 0.295000 |
| 29 | 2021-12-30 | 0.020000 |
| 30 | 2022-05-06 | 0.190000 |
| 31 | 2024-05-07 | 0.230000 |
| 32 | 2023-05-05 | 0.160000 |
| 33 | 2024-02-07 | 0.180000 |
| 34 | 2020-02-07 | 0.201000 |
| 35 | 2020-12-30 | 0.062000 |
| 36 | 2022-11-07 | 0.170000 |
| 37 | 2024-12-30 | 0.141000 |
| 38 | 2019-02-07 | 0.219000 |
| 39 | 2019-12-30 | 0.146000 |
| 40 | 2021-11-05 | 0.180000 |