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)
319 B
319 B
| 1 | Date | Capital Gains |
|---|---|---|
| 2 | 2020-08-05 | 1.629000 |
| 3 | 2022-08-17 | 1.122000 |
| 4 | 2024-12-11 | 1.252000 |
| 5 | 2015-12-11 | 2.865000 |
| 6 | 2019-11-26 | 2.098000 |
| 7 | 2021-11-26 | 0.860000 |
| 8 | 2023-12-08 | 0.488000 |
| 9 | 2025-07-17 | 0.935000 |
| 10 | 2020-11-24 | 0.323000 |
| 11 | 2022-11-30 | 0.497000 |
| 12 | 2025-12-09 | 1.617000 |
| 13 | 2016-12-06 | 0.370000 |
| 14 | 2017-12-04 | 0.813000 |
| 15 | 2018-11-27 | 5.044000 |
| 16 | 2021-08-11 | 2.540000 |