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)
935 B
935 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2019-06-26 | 0.181000 |
| 3 | 2022-06-21 | 0.318000 |
| 4 | 2008-12-29 | 0.368000 |
| 5 | 2015-12-30 | 0.245000 |
| 6 | 2025-06-16 | 0.366000 |
| 7 | 2006-12-28 | 0.680000 |
| 8 | 2023-06-20 | 0.136000 |
| 9 | 2014-06-26 | 0.094000 |
| 10 | 2018-12-28 | 0.232000 |
| 11 | 2025-03-31 | 0.018000 |
| 12 | 2005-12-29 | 0.433000 |
| 13 | 2011-12-28 | 0.224000 |
| 14 | 2013-12-30 | 0.231000 |
| 15 | 2016-06-28 | 0.137000 |
| 16 | 2017-06-28 | 0.261000 |
| 17 | 2020-06-26 | 0.747000 |
| 18 | 2021-06-28 | 0.119000 |
| 19 | 2010-12-29 | 0.224000 |
| 20 | 2011-06-28 | 0.160000 |
| 21 | 2024-06-20 | 0.112000 |
| 22 | 2024-12-20 | 0.058000 |
| 23 | 2026-06-15 | 0.390000 |
| 24 | 2012-12-28 | 0.213000 |
| 25 | 2016-12-29 | 0.155000 |
| 26 | 2010-04-23 | 0.035000 |
| 27 | 2014-12-30 | 0.363000 |
| 28 | 2022-12-20 | 0.240000 |
| 29 | 2005-03-16 | 0.118000 |
| 30 | 2007-12-28 | 0.677000 |
| 31 | 2006-03-16 | 0.228000 |
| 32 | 2007-03-15 | 0.234000 |
| 33 | 2008-03-17 | 0.292000 |
| 34 | 2012-06-27 | 0.160000 |
| 35 | 2013-06-26 | 0.150000 |
| 36 | 2015-06-26 | 0.113000 |
| 37 | 2003-12-23 | 0.088000 |
| 38 | 2004-12-23 | 0.292000 |
| 39 | 2020-12-30 | 0.260000 |
| 40 | 2010-06-28 | 0.157000 |
| 41 | 2017-12-28 | 0.168000 |
| 42 | 2018-06-27 | 0.272000 |
| 43 | 2019-12-30 | 0.255000 |
| 44 | 2023-12-20 | 0.096000 |
| 45 | 2025-12-22 | 0.483000 |
| 46 | 2009-06-30 | 0.205000 |
| 47 | 2009-12-29 | 0.193000 |