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)
455 B
455 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2007-07-02 | 0.142000 |
| 3 | 2010-07-14 | 0.537000 |
| 4 | 2014-07-14 | 0.438000 |
| 5 | 2019-07-12 | 1.168000 |
| 6 | 2008-07-15 | 0.315000 |
| 7 | 2009-07-15 | 0.521000 |
| 8 | 2015-07-14 | 0.500000 |
| 9 | 2023-07-13 | 0.215000 |
| 10 | 2025-07-15 | 0.207000 |
| 11 | 2025-09-05 | 0.694000 |
| 12 | 2011-07-14 | 0.580000 |
| 13 | 2012-07-16 | 0.603000 |
| 14 | 2018-07-13 | 0.563000 |
| 15 | 2020-07-13 | 1.074000 |
| 16 | 2024-10-15 | 0.053000 |
| 17 | 2013-07-16 | 0.544000 |
| 18 | 2016-07-14 | 0.668000 |
| 19 | 2017-07-14 | 0.485000 |
| 20 | 2021-07-13 | 0.219000 |
| 21 | 2022-07-13 | 0.986000 |
| 22 | 2024-07-15 | 0.035000 |
| 23 | 2026-03-19 | 0.245000 |