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)
299 B
299 B
| 1 | Date | Capital Gains |
|---|---|---|
| 2 | 2012-12-13 | 0.585000 |
| 3 | 2007-12-19 | 0.919000 |
| 4 | 2001-12-17 | 0.445000 |
| 5 | 2002-12-16 | 0.074000 |
| 6 | 2013-12-12 | 0.418000 |
| 7 | 1999-12-20 | 0.532000 |
| 8 | 2004-12-20 | 0.073000 |
| 9 | 2000-12-18 | 0.046000 |
| 10 | 2006-12-18 | 0.329000 |
| 11 | 2008-12-10 | 2.909000 |
| 12 | 2009-12-09 | 0.701000 |
| 13 | 2010-12-09 | 1.634000 |
| 14 | 2011-12-13 | 0.386000 |
| 15 | 2005-12-19 | 0.200000 |