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)
775 B
775 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2002-07-31 | 0.032000 |
| 3 | 2005-01-07 | 0.040000 |
| 4 | 2006-01-06 | 2.710000 |
| 5 | 2012-09-07 | 0.008000 |
| 6 | 2002-06-28 | 0.033000 |
| 7 | 2011-01-07 | 0.550000 |
| 8 | 2012-01-06 | 0.051000 |
| 9 | 2014-12-22 | 3.298000 |
| 10 | 2015-12-18 | 1.933000 |
| 11 | 2018-12-26 | 2.724000 |
| 12 | 2005-12-09 | 1.820000 |
| 13 | 2007-12-14 | 0.890000 |
| 14 | 2011-12-16 | 1.851000 |
| 15 | 2012-12-14 | 0.059000 |
| 16 | 2019-12-27 | 0.928000 |
| 17 | 2020-12-29 | 0.731000 |
| 18 | 2021-12-28 | 3.519000 |
| 19 | 2024-12-26 | 3.918000 |
| 20 | 2008-12-12 | 0.749000 |
| 21 | 2012-12-27 | 0.004000 |
| 22 | 2016-01-08 | 0.278000 |
| 23 | 2016-12-27 | 0.331000 |
| 24 | 2019-10-04 | 0.014000 |
| 25 | 2022-12-27 | 1.292000 |
| 26 | 2025-12-26 | 0.577000 |
| 27 | 2000-01-07 | 0.080000 |
| 28 | 2010-12-10 | 0.780000 |
| 29 | 2015-01-09 | 0.108000 |
| 30 | 2017-09-15 | 0.051000 |
| 31 | 2002-10-31 | 0.031000 |
| 32 | 2006-12-08 | 1.910000 |
| 33 | 2010-04-30 | 0.009000 |
| 34 | 2013-12-13 | 3.327000 |
| 35 | 2014-01-10 | 0.182000 |
| 36 | 2017-12-26 | 3.570000 |
| 37 | 1999-12-17 | 0.480000 |
| 38 | 2008-01-11 | 0.055000 |
| 39 | 2023-12-26 | 0.382000 |