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 | 2021-12-21 | 5.326000 |
| 3 | 2016-06-14 | 0.122000 |
| 4 | 2018-06-19 | 0.030000 |
| 5 | 2006-03-07 | 0.058000 |
| 6 | 2015-06-09 | 0.067000 |
| 7 | 2015-12-15 | 0.258000 |
| 8 | 2016-12-27 | 0.001000 |
| 9 | 2017-06-20 | 0.104000 |
| 10 | 2020-12-22 | 4.660000 |
| 11 | 2023-12-19 | 0.010000 |
| 12 | 2014-12-23 | 0.038000 |
| 13 | 2011-12-27 | 0.065000 |
| 14 | 2013-12-23 | 0.063000 |
| 15 | 2017-12-12 | 2.041000 |
| 16 | 2018-12-11 | 3.377000 |
| 17 | 2005-12-13 | 0.017000 |
| 18 | 2009-12-29 | 0.053000 |
| 19 | 2013-06-11 | 0.048000 |
| 20 | 2015-12-31 | 0.058000 |
| 21 | 2007-03-06 | 0.047000 |
| 22 | 2012-12-26 | 0.124000 |
| 23 | 2014-06-10 | 0.044000 |
| 24 | 2024-12-17 | 9.781000 |
| 25 | 2008-12-29 | 0.033000 |
| 26 | 2013-12-10 | 0.903000 |
| 27 | 2014-12-12 | 0.792000 |
| 28 | 2007-12-18 | 0.480000 |
| 29 | 2019-06-18 | 0.043000 |
| 30 | 2019-12-20 | 1.943000 |
| 31 | 2025-12-16 | 3.131000 |
| 32 | 2010-12-28 | 0.033000 |