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)
895 B
895 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2022-12-22 | 0.119000 |
| 3 | 2023-06-22 | 0.751000 |
| 4 | 2015-06-25 | 0.589000 |
| 5 | 2017-06-27 | 0.454000 |
| 6 | 2018-12-26 | 0.486000 |
| 7 | 2019-06-27 | 0.340000 |
| 8 | 2021-09-23 | 0.381000 |
| 9 | 2025-06-18 | 0.469000 |
| 10 | 2014-03-27 | 0.089000 |
| 11 | 2016-06-27 | 0.493000 |
| 12 | 2018-09-26 | 0.174000 |
| 13 | 2021-03-25 | 0.133000 |
| 14 | 2024-12-20 | 0.402000 |
| 15 | 2020-03-26 | 0.267000 |
| 16 | 2020-12-23 | 0.273000 |
| 17 | 2022-03-24 | 0.266000 |
| 18 | 2022-06-23 | 0.587000 |
| 19 | 2014-09-26 | 0.145000 |
| 20 | 2019-03-28 | 0.176000 |
| 21 | 2019-12-26 | 0.183000 |
| 22 | 2025-09-18 | 0.403000 |
| 23 | 2025-03-20 | 0.020000 |
| 24 | 2026-06-18 | 0.362000 |
| 25 | 2014-06-26 | 0.346000 |
| 26 | 2017-09-26 | 0.127000 |
| 27 | 2018-06-27 | 0.451000 |
| 28 | 2022-09-22 | 0.516000 |
| 29 | 2023-12-14 | 0.211000 |
| 30 | 2014-12-29 | 0.569000 |
| 31 | 2020-09-24 | 0.175000 |
| 32 | 2021-06-24 | 0.639000 |
| 33 | 2023-03-23 | 0.296000 |
| 34 | 2025-12-18 | 0.430000 |
| 35 | 2021-12-22 | 0.143000 |
| 36 | 2024-06-21 | 0.743000 |
| 37 | 2026-03-20 | 0.099000 |
| 38 | 2015-09-25 | 0.209000 |
| 39 | 2016-09-26 | 0.076000 |
| 40 | 2017-12-27 | 0.171000 |
| 41 | 2019-09-26 | 0.210000 |
| 42 | 2020-06-25 | 0.236000 |
| 43 | 2013-12-27 | 0.017000 |
| 44 | 2023-09-21 | 0.304000 |
| 45 | 2024-03-21 | 0.218000 |