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)
279 B
279 B
| 1 | Date | Capital Gains |
|---|---|---|
| 2 | 2020-12-01 | 0.862000 |
| 3 | 2010-12-02 | 0.516000 |
| 4 | 2011-06-30 | 0.164000 |
| 5 | 2013-12-03 | 1.152000 |
| 6 | 2014-12-02 | 0.456000 |
| 7 | 2015-11-30 | 0.844000 |
| 8 | 2016-11-30 | 0.820000 |
| 9 | 2017-11-30 | 0.048000 |
| 10 | 2010-06-21 | 0.240000 |
| 11 | 2011-11-30 | 0.320000 |
| 12 | 2012-06-29 | 0.316000 |
| 13 | 2012-11-30 | 0.844000 |
| 14 | 2019-12-02 | 0.444000 |