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)
515 B
515 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2025-10-01 | 0.108667 |
| 3 | 2025-12-29 | 0.130667 |
| 4 | 2023-04-03 | 0.086333 |
| 5 | 2024-04-01 | 0.110667 |
| 6 | 2024-07-01 | 0.112333 |
| 7 | 2025-04-01 | 0.111333 |
| 8 | 2026-07-01 | 0.127667 |
| 9 | 2020-12-29 | 0.059333 |
| 10 | 2021-07-01 | 0.085667 |
| 11 | 2021-10-01 | 0.087667 |
| 12 | 2023-10-02 | 0.102333 |
| 13 | 2022-12-28 | 0.099667 |
| 14 | 2023-07-03 | 0.102333 |
| 15 | 2025-07-01 | 0.109333 |
| 16 | 2021-04-01 | 0.069333 |
| 17 | 2022-04-01 | 0.086333 |
| 18 | 2022-07-01 | 0.100333 |
| 19 | 2022-10-03 | 0.096333 |
| 20 | 2024-10-01 | 0.113667 |
| 21 | 2024-12-27 | 0.119000 |
| 22 | 2026-04-01 | 0.139000 |
| 23 | 2020-07-01 | 0.082333 |
| 24 | 2020-10-01 | 0.058667 |
| 25 | 2021-12-29 | 0.085333 |
| 26 | 2023-12-27 | 0.115333 |