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)
576 B
576 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2023-12-22 | 0.517000 |
| 3 | 2025-07-02 | 0.429000 |
| 4 | 2026-07-02 | 0.349000 |
| 5 | 2014-07-02 | 0.170000 |
| 6 | 2015-12-28 | 0.183000 |
| 7 | 2020-12-24 | 0.124000 |
| 8 | 2021-12-23 | 0.517000 |
| 9 | 2022-12-02 | 12.042000 |
| 10 | 2023-07-03 | 0.190000 |
| 11 | 2015-07-02 | 0.161000 |
| 12 | 2016-07-06 | 0.255000 |
| 13 | 2016-12-28 | 0.267000 |
| 14 | 2020-07-02 | 0.307000 |
| 15 | 2022-07-05 | 0.348000 |
| 16 | 2025-12-02 | 0.284000 |
| 17 | 2024-12-20 | 0.648000 |
| 18 | 2025-12-23 | 1.975000 |
| 19 | 2015-12-02 | 0.587000 |
| 20 | 2018-07-03 | 0.269000 |
| 21 | 2019-07-02 | 0.520000 |
| 22 | 2021-07-02 | 0.288000 |
| 23 | 2017-07-06 | 0.204000 |
| 24 | 2019-12-24 | 0.395000 |
| 25 | 2022-12-23 | 0.081000 |
| 26 | 2024-07-02 | 0.290000 |
| 27 | 2014-12-26 | 0.413000 |
| 28 | 2017-12-28 | 0.199000 |
| 29 | 2018-12-28 | 0.117000 |