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)
535 B
535 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2022-10-03 | 0.162000 |
| 3 | 2023-12-20 | 0.287000 |
| 4 | 2024-10-01 | 0.330000 |
| 5 | 2024-12-20 | 0.424000 |
| 6 | 2014-12-19 | 2.912000 |
| 7 | 2015-09-04 | 0.516000 |
| 8 | 2018-10-05 | 0.195000 |
| 9 | 2020-10-02 | 0.134000 |
| 10 | 2018-12-21 | 0.560000 |
| 11 | 2019-12-20 | 0.585000 |
| 12 | 2020-12-18 | 0.355000 |
| 13 | 2025-10-01 | 0.337000 |
| 14 | 2013-09-06 | 0.028000 |
| 15 | 2015-12-18 | 1.044000 |
| 16 | 2016-09-02 | 0.286000 |
| 17 | 2016-12-22 | 0.479000 |
| 18 | 2023-10-02 | 0.258000 |
| 19 | 2025-12-22 | 0.696000 |
| 20 | 2014-09-05 | 0.023000 |
| 21 | 2017-09-01 | 0.070000 |
| 22 | 2021-10-01 | 0.204000 |
| 23 | 2021-12-17 | 0.587000 |
| 24 | 2013-12-20 | 1.990000 |
| 25 | 2017-12-22 | 0.237000 |
| 26 | 2019-10-04 | 0.012000 |
| 27 | 2022-12-20 | 0.554000 |