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)
655 B
655 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2009-10-29 | 0.133000 |
| 3 | 2010-10-29 | 0.108000 |
| 4 | 2022-12-16 | 3.091000 |
| 5 | 2007-12-28 | 0.278000 |
| 6 | 2008-10-30 | 0.066000 |
| 7 | 2008-12-30 | 0.049000 |
| 8 | 2021-12-17 | 3.361000 |
| 9 | 2005-10-27 | 0.398000 |
| 10 | 2016-12-16 | 1.475000 |
| 11 | 2019-12-13 | 1.536000 |
| 12 | 2013-12-20 | 1.422000 |
| 13 | 2020-12-18 | 2.255000 |
| 14 | 2024-12-20 | 1.921000 |
| 15 | 2004-12-29 | 0.047000 |
| 16 | 2007-10-30 | 0.285000 |
| 17 | 2011-10-31 | 0.460000 |
| 18 | 2003-10-29 | 0.153000 |
| 19 | 2012-12-28 | 0.074000 |
| 20 | 2017-12-15 | 1.994000 |
| 21 | 2010-12-30 | 0.029000 |
| 22 | 2025-12-19 | 2.112000 |
| 23 | 2005-12-29 | 0.003000 |
| 24 | 2009-12-30 | 0.038000 |
| 25 | 2014-12-22 | 2.231000 |
| 26 | 2018-12-14 | 3.510000 |
| 27 | 2023-12-15 | 1.575000 |
| 28 | 2011-12-29 | 0.135000 |
| 29 | 2012-10-31 | 0.335000 |
| 30 | 2015-12-18 | 2.050000 |
| 31 | 2004-10-28 | 0.224000 |
| 32 | 2006-10-26 | 0.362000 |
| 33 | 2006-12-28 | 0.066000 |