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)
355 B
355 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2022-06-22 | 0.069000 |
| 3 | 2022-09-20 | 0.227000 |
| 4 | 2023-03-21 | 0.027000 |
| 5 | 2024-06-18 | 0.190000 |
| 6 | 2025-09-23 | 0.259000 |
| 7 | 2026-03-24 | 0.046000 |
| 8 | 2023-09-19 | 0.290000 |
| 9 | 2023-12-19 | 0.122000 |
| 10 | 2022-12-20 | 0.150000 |
| 11 | 2024-03-19 | 0.033000 |
| 12 | 2024-09-17 | 0.256000 |
| 13 | 2025-06-24 | 0.247000 |
| 14 | 2025-12-16 | 0.202000 |
| 15 | 2023-06-21 | 0.155000 |
| 16 | 2024-12-17 | 0.176000 |
| 17 | 2025-03-25 | 0.061000 |
| 18 | 2026-06-23 | 0.234000 |