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)
475 B
475 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 1998-12-24 | 3.100000 |
| 3 | 2002-12-27 | 0.440000 |
| 4 | 2008-12-29 | 0.060000 |
| 5 | 2024-12-27 | 0.086000 |
| 6 | 1987-12-29 | 8.400000 |
| 7 | 1988-12-13 | 7.600000 |
| 8 | 1989-12-13 | 5.580000 |
| 9 | 2000-12-27 | 2.030000 |
| 10 | 2025-12-29 | 0.087000 |
| 11 | 1993-12-21 | 2.400000 |
| 12 | 1994-12-20 | 2.600000 |
| 13 | 1997-12-17 | 9.600000 |
| 14 | 2002-12-26 | 0.440000 |
| 15 | 2005-12-28 | 0.400000 |
| 16 | 2007-12-27 | 0.600000 |
| 17 | 1992-12-22 | 6.100000 |
| 18 | 1999-12-23 | 0.510000 |
| 19 | 2001-12-27 | 1.500000 |
| 20 | 2006-12-27 | 0.840000 |
| 21 | 2023-12-27 | 0.068000 |
| 22 | 1990-12-20 | 9.850000 |
| 23 | 1995-12-13 | 4.550000 |
| 24 | 1996-12-19 | 5.850000 |