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)
57 lines
1.1 KiB
Plaintext
57 lines
1.1 KiB
Plaintext
Date,Dividends
|
|
2015-12-24,0.010667
|
|
2022-09-26,0.159000
|
|
2010-09-24,0.170000
|
|
2017-06-27,0.059000
|
|
2024-09-25,0.200000
|
|
2015-06-24,0.019333
|
|
2016-03-23,0.051000
|
|
2018-09-26,0.032000
|
|
2020-03-25,0.055000
|
|
2021-03-25,0.131000
|
|
2005-12-23,0.000333
|
|
2015-09-25,0.000667
|
|
2018-06-26,0.156000
|
|
2025-12-16,0.183000
|
|
2019-12-16,0.058000
|
|
2008-06-24,0.059000
|
|
2016-09-26,0.028667
|
|
2020-06-15,0.127000
|
|
2020-12-14,0.065000
|
|
2006-12-21,0.000333
|
|
2012-06-22,0.062000
|
|
2017-03-24,0.099667
|
|
2017-09-26,0.039667
|
|
2019-06-17,0.080000
|
|
2021-12-13,0.041000
|
|
2022-03-24,0.118000
|
|
2011-12-22,0.004667
|
|
2014-09-24,0.018000
|
|
2023-06-07,0.006000
|
|
2019-12-30,0.063000
|
|
2021-06-10,0.023000
|
|
2022-12-13,0.101000
|
|
2017-12-21,0.125000
|
|
2023-09-26,0.153000
|
|
2026-06-15,0.024000
|
|
2012-09-24,0.113333
|
|
2014-06-25,0.131000
|
|
2016-06-21,0.054000
|
|
2022-06-09,0.031000
|
|
2023-12-20,0.124000
|
|
2024-03-21,0.126000
|
|
2026-03-17,0.122000
|
|
2007-06-29,0.029333
|
|
2016-12-22,0.030667
|
|
2019-03-20,0.127000
|
|
2023-03-23,0.065000
|
|
2012-03-23,0.009000
|
|
2013-06-27,0.024000
|
|
2019-09-24,0.071000
|
|
2021-09-24,0.124000
|
|
2024-12-17,0.062000
|
|
2012-12-19,0.034333
|
|
2020-09-23,0.063000
|
|
2025-03-18,0.121000
|
|
2025-09-16,0.083000
|