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)
915 B
915 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2024-12-20 | 2.775000 |
| 3 | 2025-06-20 | 0.209000 |
| 4 | 2026-06-22 | 0.143000 |
| 5 | 2015-12-15 | 0.745000 |
| 6 | 2016-03-15 | 0.144000 |
| 7 | 2022-06-21 | 0.189000 |
| 8 | 2023-03-20 | 0.188000 |
| 9 | 2023-12-20 | 0.711000 |
| 10 | 2019-12-16 | 0.952000 |
| 11 | 2023-06-20 | 0.213000 |
| 12 | 2026-03-20 | 0.186000 |
| 13 | 2016-06-15 | 0.161000 |
| 14 | 2016-12-15 | 1.078000 |
| 15 | 2017-12-15 | 0.820000 |
| 16 | 2018-03-15 | 0.129000 |
| 17 | 2019-09-16 | 0.173000 |
| 18 | 2015-11-16 | 0.046000 |
| 19 | 2018-06-15 | 0.138000 |
| 20 | 2018-09-17 | 0.204000 |
| 21 | 2020-12-15 | 0.389000 |
| 22 | 2016-09-15 | 0.169000 |
| 23 | 2022-12-20 | 0.207000 |
| 24 | 2021-06-15 | 0.165000 |
| 25 | 2022-12-15 | 0.900000 |
| 26 | 2024-03-20 | 0.194000 |
| 27 | 2017-03-15 | 0.147000 |
| 28 | 2017-09-15 | 0.201000 |
| 29 | 2019-06-17 | 0.153000 |
| 30 | 2020-03-16 | 0.187000 |
| 31 | 2021-03-15 | 0.179000 |
| 32 | 2025-03-20 | 0.209000 |
| 33 | 2019-03-15 | 0.144000 |
| 34 | 2022-03-21 | 0.167000 |
| 35 | 2023-09-20 | 0.209000 |
| 36 | 2017-06-15 | 0.133000 |
| 37 | 2021-09-15 | 0.176000 |
| 38 | 2024-06-20 | 0.218000 |
| 39 | 2025-09-22 | 0.172000 |
| 40 | 2025-12-22 | 2.867000 |
| 41 | 2024-09-20 | 0.206000 |
| 42 | 2018-12-17 | 1.184000 |
| 43 | 2020-06-15 | 0.169000 |
| 44 | 2020-09-15 | 0.174000 |
| 45 | 2021-12-15 | 1.843000 |
| 46 | 2022-09-20 | 0.205000 |