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)
715 B
715 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2013-11-22 | 2.569000 |
| 3 | 2014-11-21 | 2.875000 |
| 4 | 2015-11-24 | 1.308000 |
| 5 | 2022-11-22 | 0.654000 |
| 6 | 1996-11-21 | 0.102000 |
| 7 | 1997-05-07 | 0.025000 |
| 8 | 1998-11-18 | 0.375000 |
| 9 | 1999-11-18 | 0.562000 |
| 10 | 2012-11-20 | 0.241000 |
| 11 | 2019-11-21 | 1.282000 |
| 12 | 2025-12-02 | 1.296000 |
| 13 | 2001-11-21 | 0.953000 |
| 14 | 2003-11-25 | 0.107000 |
| 15 | 2006-11-21 | 1.052000 |
| 16 | 2007-11-20 | 1.015000 |
| 17 | 2008-11-21 | 0.063000 |
| 18 | 2009-11-24 | 0.004000 |
| 19 | 2020-11-24 | 0.213000 |
| 20 | 2000-11-21 | 0.912000 |
| 21 | 2017-11-21 | 1.606000 |
| 22 | 2018-11-20 | 1.087000 |
| 23 | 1996-08-15 | 0.027000 |
| 24 | 1997-08-14 | 0.020000 |
| 25 | 1997-11-12 | 0.590000 |
| 26 | 1998-05-05 | 0.035000 |
| 27 | 2011-11-22 | 0.289000 |
| 28 | 1997-02-12 | 0.027000 |
| 29 | 2016-11-22 | 0.662000 |
| 30 | 2024-11-26 | 1.058000 |
| 31 | 2002-11-20 | 0.181000 |
| 32 | 2004-11-23 | 0.182000 |
| 33 | 2005-11-22 | 0.895000 |
| 34 | 2010-11-23 | 0.036000 |
| 35 | 2021-11-23 | 1.719000 |
| 36 | 2023-11-21 | 0.110000 |