c3362d67e7
feat(commands): auto-propose hypothesis from knowledge base when no arg given
...
Step 0 reads LEARNINGS.md, scanner domain files, and research files to derive
the highest-priority untested hypothesis, proposes it to the user for confirmation,
then proceeds through the normal backtest flow.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-16 11:12:22 -07:00
936f26a129
chore: update performance tracking 2026-04-16
2026-04-16 14:42:36 +00:00
8500722949
chore: daily discovery 2026-04-16
2026-04-16 14:42:10 +00:00
0dbf7f0963
chore(cache): nightly OHLCV prefetch 2026-04-16
2026-04-16 04:21:03 +00:00
ed0db184d0
chore: update performance tracking 2026-04-16
2026-04-16 03:13:53 +00:00
b98bfdce89
chore: daily discovery 2026-04-16
2026-04-16 03:13:10 +00:00
1da77817ea
chore: update performance tracking 2026-04-15
2026-04-15 23:08:38 +00:00
af2d4d7471
chore: daily discovery 2026-04-15
2026-04-15 23:08:12 +00:00
bab7106d7d
chore: update performance tracking 2026-04-15
2026-04-15 20:06:41 +00:00
fb26abb06c
chore: daily discovery 2026-04-15
2026-04-15 20:06:26 +00:00
e50cbbd0ff
chore: update performance tracking 2026-04-15
2026-04-15 14:34:40 +00:00
d773d831a1
chore: daily discovery 2026-04-15
2026-04-15 14:34:26 +00:00
122b346660
chore: update performance tracking 2026-04-15
2026-04-15 06:18:47 +00:00
10a7b894e5
chore: daily discovery 2026-04-15
2026-04-15 06:18:43 +00:00
bcbecdeb1e
fix(workflow): stash unstaged changes before git pull --rebase in discovery
...
The discovery run writes delisted_cache.json which isn't staged, causing
'cannot pull with rebase: You have unstaged changes' on all three commit steps.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-14 22:31:17 -07:00
5b8c24a64b
chore(cache): nightly OHLCV prefetch 2026-04-15
2026-04-15 00:07:31 +00:00
6c1ba91e52
fix(universe): remove Liberty/Fox tickers from remap (yfinance uses compact form)
...
FOXA, NWSA, FWONA, LBTYA/K, LBRDA/K, LLYVA, GLIBA work fine without hyphens.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-14 17:02:15 -07:00
55971af5ab
chore(cache): nightly OHLCV prefetch 2026-04-14
2026-04-14 23:59:10 +00:00
0cee7b0161
fix(universe): robust iShares→yfinance ticker mapping for class shares
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- Filter to Asset Class == Equity only (removes UBFUT cash collateral, XTSLA money market)
- Static remap for 16 known iShares compact tickers → canonical yfinance hyphenated form
(BRKB→BRK-B, BFA→BF-A, HEIA→HEI-A, LENB→LEN-B, UHALB→UHAL-B, CWENA→CWEN-A, etc.)
- Avoids false positives: META, NVDA, TSLA, ABNB, ZBRA, CMCSA now preserved correctly
- Result: 1003 clean equity tickers from Russell 1000
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-14 16:55:22 -07:00
25278cdb92
chore(cache): nightly OHLCV prefetch 2026-04-14
2026-04-14 23:45:27 +00:00
65cd0bb094
fix(universe): add missing __init__.py for data_cache; switch to Russell 1000 via iShares
...
- tradingagents/dataflows/data_cache/__init__.py: fixes ModuleNotFoundError in CI
- universe.py: fetches Russell 1000 from iShares IWB CSV with weekly disk cache + fallback
- default_config.py: universe_source = 'russell1000'
- data/universe_cache.json: initial cache (weekly TTL, auto-refreshed)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-14 16:36:17 -07:00
e15e2df7a5
feat(cache): unified ticker universe + nightly OHLCV prefetch
...
- tradingagents/dataflows/universe.py: single source of truth for ticker
universe; all scanners now call load_universe(config) instead of
duplicating the 3-level fallback chain with hardcoded "data/tickers.txt"
- scripts/prefetch_ohlcv.py: nightly script using existing ohlcv_cache.py
incremental logic; first run downloads 1y history, subsequent runs append
only new trading days
- .github/workflows/prefetch.yml: runs at 01:00 UTC daily, before all other
workflows; commits updated parquet to repo
- Updated 6 scanners: minervini, high_52w_breakout, ml_signal, options_flow,
sector_rotation, technical_breakout — removed duplicate DEFAULT_TICKER_FILE
constants and _load_tickers_from_file() functions
- minervini, high_52w_breakout, technical_breakout: replace yf.download()
with download_ohlcv_cached() — reads from prefetched cache instead of
hitting yfinance at discovery time
- default_config.py: added discovery.ohlcv_cache_dir config key
- data/ohlcv_cache/: initial 1y backfill (588 tickers, 5.4MB parquet)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-14 16:18:52 -07:00
3c1d1a2f1a
chore: update performance tracking 2026-04-14
2026-04-14 14:25:52 +00:00
53e812a1c1
chore: daily discovery 2026-04-14
2026-04-14 14:25:46 +00:00
70e1264af3
chore: update performance tracking 2026-04-13
2026-04-13 14:20:23 +00:00
1fccc3a85a
chore: daily discovery 2026-04-13
2026-04-13 14:20:11 +00:00
3dbcb3fa5b
chore: update performance tracking 2026-04-12
2026-04-12 13:43:48 +00:00
3061355f9e
chore: daily discovery 2026-04-12
2026-04-12 13:43:42 +00:00
1357235ee5
chore: update performance tracking 2026-04-11
2026-04-11 13:42:09 +00:00
267c69286b
chore: daily discovery 2026-04-11
2026-04-11 13:41:49 +00:00
8c5029f94a
chore: update performance tracking 2026-04-10
2026-04-10 13:59:39 +00:00
3c71342e53
chore: daily discovery 2026-04-10
2026-04-10 13:59:23 +00:00
e749205886
chore: update performance tracking 2026-04-09
2026-04-09 14:27:18 +00:00
86c23ced46
chore: daily discovery 2026-04-09
2026-04-09 14:26:53 +00:00
a40decb60c
chore: update performance tracking 2026-04-08
2026-04-08 14:14:12 +00:00
716c353c15
chore: daily discovery 2026-04-08
2026-04-08 14:13:54 +00:00
e942ee4b9f
chore: update performance tracking 2026-04-07
2026-04-07 23:46:04 +00:00
fa33f54869
chore: daily discovery 2026-04-07
2026-04-07 23:45:31 +00:00
3a69427dc8
chore: update performance tracking 2026-04-07
2026-04-07 23:29:44 +00:00
42e7730257
chore: daily discovery 2026-04-07
2026-04-07 23:29:40 +00:00
2da07c6797
chore: update performance tracking 2026-04-07
2026-04-07 23:21:27 +00:00
b93e4606ea
chore: daily discovery 2026-04-07
2026-04-07 23:21:13 +00:00
c28596c505
chore: update performance tracking 2026-04-07
2026-04-07 14:35:44 +00:00
32fa765cbc
chore: daily discovery 2026-04-07
2026-04-07 14:35:21 +00:00
55ac222e30
chore: update performance tracking 2026-04-06
2026-04-06 21:29:29 +00:00
74c4671c74
chore: daily discovery 2026-04-06
2026-04-06 21:29:22 +00:00
1f92269fcb
chore: update performance tracking 2026-04-06
2026-04-06 21:22:28 +00:00
4935baa34c
chore: daily discovery 2026-04-06
2026-04-06 21:22:12 +00:00
8706484c16
chore: update performance tracking 2026-04-06
2026-04-06 20:50:00 +00:00
21b33c6709
chore: update performance tracking 2026-04-06
2026-04-06 13:57:37 +00:00
Youssef Aitousarrah
github-actions[bot]