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)
519 B
519 B
| 1 | Date | Capital Gains |
|---|---|---|
| 2 | 2016-02-12 | 0.228000 |
| 3 | 2017-12-08 | 2.130000 |
| 4 | 2021-12-10 | 4.175000 |
| 5 | 2023-12-08 | 1.547000 |
| 6 | 2025-02-07 | 0.539000 |
| 7 | 2013-12-13 | 3.653000 |
| 8 | 2014-12-12 | 1.965000 |
| 9 | 2015-02-13 | 0.154000 |
| 10 | 2018-12-07 | 2.969000 |
| 11 | 2019-02-08 | 0.166000 |
| 12 | 2020-12-11 | 2.770000 |
| 13 | 2022-12-09 | 3.174000 |
| 14 | 2023-02-03 | 0.395000 |
| 15 | 2024-02-09 | 0.185000 |
| 16 | 2016-12-09 | 1.053000 |
| 17 | 2017-02-10 | 0.258000 |
| 18 | 2018-02-09 | 0.684000 |
| 19 | 2020-02-07 | 0.202000 |
| 20 | 2021-02-12 | 0.906000 |
| 21 | 2022-02-04 | 0.535000 |
| 22 | 2025-12-05 | 4.122000 |
| 23 | 2014-02-14 | 0.076000 |
| 24 | 2015-12-11 | 0.980000 |
| 25 | 2019-12-13 | 1.869000 |
| 26 | 2024-12-06 | 2.224000 |