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)
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1.0 KiB
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2014-02-26 | 0.137490 |
| 3 | 2018-11-29 | 0.261124 |
| 4 | 2020-05-28 | 0.289369 |
| 5 | 2024-02-28 | 0.355000 |
| 6 | 2024-05-31 | 0.355000 |
| 7 | 2026-02-27 | 0.392000 |
| 8 | 2013-09-26 | 0.192912 |
| 9 | 2020-02-27 | 0.289369 |
| 10 | 2020-08-28 | 0.289333 |
| 11 | 2025-02-28 | 0.373000 |
| 12 | 2013-10-03 | 0.192912 |
| 13 | 2014-05-28 | 0.206768 |
| 14 | 2015-05-27 | 0.221156 |
| 15 | 2018-08-30 | 0.261124 |
| 16 | 2017-05-26 | 0.249400 |
| 17 | 2018-05-30 | 0.261124 |
| 18 | 2014-11-26 | 0.206768 |
| 19 | 2017-02-24 | 0.249400 |
| 20 | 2019-08-29 | 0.274447 |
| 21 | 2021-02-25 | 0.304000 |
| 22 | 2023-02-27 | 0.338000 |
| 23 | 2014-08-27 | 0.206768 |
| 24 | 2016-05-27 | 0.237144 |
| 25 | 2019-02-27 | 0.274447 |
| 26 | 2015-11-27 | 0.221156 |
| 27 | 2022-05-27 | 0.320000 |
| 28 | 2020-11-27 | 0.289333 |
| 29 | 2021-11-29 | 0.304000 |
| 30 | 2023-05-30 | 0.338000 |
| 31 | 2024-11-29 | 0.355000 |
| 32 | 2021-08-30 | 0.304000 |
| 33 | 2022-02-25 | 0.320000 |
| 34 | 2023-08-30 | 0.338000 |
| 35 | 2015-08-27 | 0.221156 |
| 36 | 2013-06-26 | 0.193445 |
| 37 | 2017-11-29 | 0.249400 |
| 38 | 2022-11-29 | 0.320000 |
| 39 | 2017-05-30 | 0.249400 |
| 40 | 2017-08-29 | 0.249400 |
| 41 | 2013-12-27 | 0.193445 |
| 42 | 2016-08-29 | 0.237144 |
| 43 | 2021-05-27 | 0.304000 |
| 44 | 2019-05-30 | 0.274447 |
| 45 | 2024-08-30 | 0.355000 |
| 46 | 2018-02-27 | 0.261124 |
| 47 | 2019-11-29 | 0.274447 |
| 48 | 2015-02-25 | 0.221156 |
| 49 | 2016-11-28 | 0.237144 |
| 50 | 2023-11-29 | 0.338000 |
| 51 | 2026-05-29 | 0.392000 |
| 52 | 2025-05-30 | 0.373000 |
| 53 | 2016-02-25 | 0.237144 |
| 54 | 2022-08-30 | 0.320000 |