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)
259 B
259 B
| 1 | Date | Capital Gains |
|---|---|---|
| 2 | 2018-11-15 | 0.640000 |
| 3 | 2022-11-17 | 0.328000 |
| 4 | 2024-11-14 | 0.566000 |
| 5 | 2025-11-13 | 0.714000 |
| 6 | 2015-11-19 | 0.366000 |
| 7 | 2016-11-17 | 0.868000 |
| 8 | 2013-11-27 | 1.096000 |
| 9 | 2014-11-20 | 1.086000 |
| 10 | 2017-11-16 | 0.882000 |
| 11 | 2021-11-18 | 0.192000 |
| 12 | 2010-11-24 | 0.497000 |
| 13 | 2011-11-29 | 0.098000 |