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)
655 B
655 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2014-12-12 | 2.033000 |
| 3 | 2017-12-20 | 0.173000 |
| 4 | 2020-12-11 | 6.224000 |
| 5 | 2022-12-20 | 0.367000 |
| 6 | 2014-06-30 | 0.041000 |
| 7 | 2019-10-08 | 3.620000 |
| 8 | 2024-12-12 | 2.591000 |
| 9 | 2025-12-11 | 3.616000 |
| 10 | 2014-12-19 | 0.095000 |
| 11 | 2015-06-26 | 0.034000 |
| 12 | 2017-12-13 | 2.853000 |
| 13 | 2018-12-12 | 5.144000 |
| 14 | 2019-12-19 | 0.524000 |
| 15 | 2020-12-18 | 0.322000 |
| 16 | 2022-12-13 | 1.176000 |
| 17 | 2016-09-28 | 0.092000 |
| 18 | 2016-12-14 | 1.372000 |
| 19 | 2014-09-30 | 0.036000 |
| 20 | 2016-12-20 | 0.064000 |
| 21 | 2015-03-27 | 0.010000 |
| 22 | 2015-09-28 | 0.025000 |
| 23 | 2018-12-19 | 0.359000 |
| 24 | 2023-12-20 | 0.426000 |
| 25 | 2015-12-11 | 2.111000 |
| 26 | 2016-06-28 | 0.021000 |
| 27 | 2021-12-13 | 4.602000 |
| 28 | 2025-12-18 | 0.483000 |
| 29 | 2015-12-21 | 0.079000 |
| 30 | 2017-03-29 | 0.038000 |
| 31 | 2019-12-12 | 0.312000 |
| 32 | 2021-12-20 | 0.222000 |
| 33 | 2024-12-19 | 0.435000 |