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)
695 B
695 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2024-02-28 | 0.617000 |
| 3 | 2018-08-30 | 0.590000 |
| 4 | 2019-11-27 | 0.650000 |
| 5 | 2020-11-27 | 0.349000 |
| 6 | 2021-11-29 | 0.411000 |
| 7 | 2022-05-27 | 0.420000 |
| 8 | 2023-08-30 | 0.525000 |
| 9 | 2020-02-27 | 0.610000 |
| 10 | 2026-02-26 | 0.677000 |
| 11 | 2026-05-28 | 0.677000 |
| 12 | 2018-08-31 | 0.590000 |
| 13 | 2020-05-28 | 0.430000 |
| 14 | 2024-05-30 | 0.643000 |
| 15 | 2024-08-29 | 0.610000 |
| 16 | 2025-08-28 | 0.648000 |
| 17 | 2021-02-25 | 0.372000 |
| 18 | 2024-11-27 | 0.624000 |
| 19 | 2025-05-29 | 0.638000 |
| 20 | 2019-02-27 | 0.600000 |
| 21 | 2021-08-30 | 0.363000 |
| 22 | 2022-02-25 | 0.380000 |
| 23 | 2023-02-27 | 0.502000 |
| 24 | 2025-02-27 | 0.635000 |
| 25 | 2025-11-26 | 0.670000 |
| 26 | 2018-11-29 | 0.670000 |
| 27 | 2019-08-29 | 0.625000 |
| 28 | 2022-11-29 | 0.456000 |
| 29 | 2018-05-30 | 0.550000 |
| 30 | 2021-05-27 | 0.352000 |
| 31 | 2022-08-30 | 0.446000 |
| 32 | 2019-05-30 | 0.635000 |
| 33 | 2020-08-28 | 0.384000 |
| 34 | 2023-05-30 | 0.544000 |
| 35 | 2023-11-29 | 0.551000 |