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)
635 B
635 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2009-12-18 | 0.150000 |
| 3 | 2016-01-15 | 0.044000 |
| 4 | 2017-12-26 | 0.659000 |
| 5 | 2003-12-26 | 0.020000 |
| 6 | 2007-12-21 | 0.680000 |
| 7 | 2020-12-29 | 1.086000 |
| 8 | 2022-12-27 | 1.159000 |
| 9 | 2025-12-26 | 1.517000 |
| 10 | 2006-01-06 | 0.040000 |
| 11 | 2011-12-16 | 0.268000 |
| 12 | 2012-12-14 | 0.466000 |
| 13 | 2014-01-10 | 0.026000 |
| 14 | 2024-12-26 | 1.482000 |
| 15 | 2006-12-15 | 0.280000 |
| 16 | 2014-12-12 | 0.749000 |
| 17 | 2015-12-11 | 0.963000 |
| 18 | 2018-12-26 | 1.660000 |
| 19 | 2005-01-07 | 0.060000 |
| 20 | 2007-01-05 | 0.070000 |
| 21 | 2013-12-13 | 0.889000 |
| 22 | 2014-12-31 | 0.035000 |
| 23 | 2021-12-28 | 0.924000 |
| 24 | 2004-12-17 | 0.380000 |
| 25 | 2005-12-16 | 0.170000 |
| 26 | 2010-12-17 | 0.225000 |
| 27 | 2012-12-27 | 0.009000 |
| 28 | 2008-12-19 | 0.200000 |
| 29 | 2019-12-27 | 4.967000 |
| 30 | 2015-12-28 | 0.022000 |
| 31 | 2016-12-27 | 0.672000 |
| 32 | 2023-12-26 | 1.266000 |