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)
735 B
735 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2008-12-18 | 0.706000 |
| 3 | 2018-12-19 | 0.154000 |
| 4 | 2021-12-20 | 1.057000 |
| 5 | 2001-12-17 | 1.868000 |
| 6 | 2003-02-21 | 0.041000 |
| 7 | 2007-12-19 | 1.358000 |
| 8 | 2011-12-16 | 0.137000 |
| 9 | 2012-12-17 | 0.240000 |
| 10 | 2025-12-17 | 0.232000 |
| 11 | 2002-05-22 | 0.061000 |
| 12 | 2002-11-22 | 0.047000 |
| 13 | 2004-12-22 | 0.107000 |
| 14 | 2005-12-21 | 0.469000 |
| 15 | 2024-12-17 | 0.138000 |
| 16 | 1998-06-16 | 0.058000 |
| 17 | 2001-06-20 | 0.042000 |
| 18 | 2010-12-17 | 0.264000 |
| 19 | 2014-12-17 | 0.108000 |
| 20 | 2019-12-19 | 0.128000 |
| 21 | 2003-01-23 | 0.047000 |
| 22 | 2013-12-17 | 0.190000 |
| 23 | 2017-12-19 | 0.119000 |
| 24 | 2022-12-19 | 1.135000 |
| 25 | 2023-12-18 | 0.061000 |
| 26 | 1997-12-11 | 0.100000 |
| 27 | 2006-12-21 | 0.633000 |
| 28 | 2009-12-18 | 0.464000 |
| 29 | 1998-12-03 | 0.035000 |
| 30 | 1999-06-16 | 0.070000 |
| 31 | 2002-04-23 | 0.059000 |
| 32 | 2020-12-18 | 0.124000 |
| 33 | 2000-12-12 | 0.769000 |
| 34 | 2002-12-23 | 0.320000 |
| 35 | 2003-12-23 | 0.218000 |
| 36 | 2015-12-16 | 0.092000 |
| 37 | 2016-12-20 | 0.168000 |