TradingAgents/tradingagents/dataflows
Youssef Aitousarrah 43cc7eb623 fix(universe): robust iShares→yfinance ticker mapping for class shares
- Filter to Asset Class == Equity only (removes UBFUT, XTSLA non-equity rows)
- 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 preserved correctly
- Fix C401 in ohlcv_cache.py (set comprehension)
- 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
..
data_cache fix(universe): robust iShares→yfinance ticker mapping for class shares 2026-04-14 16:55:22 -07:00
discovery fix(minervini): remove undefined ticker reference in except clause 2026-04-14 16:41:17 -07:00
__init__.py WIP 2025-09-26 16:17:50 +08:00
alpha_vantage.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
alpha_vantage_analysts.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
alpha_vantage_common.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
alpha_vantage_fundamentals.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
alpha_vantage_indicator.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
alpha_vantage_news.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
alpha_vantage_stock.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
alpha_vantage_volume.py chore: linter formatting + ML scanner logging, prompt control, ranker reasoning 2026-02-09 23:04:38 -08:00
config.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
delisted_cache.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
finnhub_api.py chore: linter formatting + ML scanner logging, prompt control, ranker reasoning 2026-02-09 23:04:38 -08:00
finviz_scraper.py learn(iterate): 2026-04-13 — automated iteration run 2026-04-13 07:52:59 +00:00
fmp_api.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
google.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
googlenews_utils.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
interface.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
local.py chore: linter formatting + ML scanner logging, prompt control, ranker reasoning 2026-02-09 23:04:38 -08:00
market_data_utils.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
news_semantic_scanner.py Update 2026-02-20 08:39:37 -08:00
openai.py fix(filter): replace tqdm with logger in batch news functions to fix I/O error 2026-04-06 13:46:21 -07:00
reddit_api.py fix(filter): replace tqdm with logger in batch news functions to fix I/O error 2026-04-06 13:46:21 -07:00
reddit_utils.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
semantic_discovery.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
stockstats_utils.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
technical_analyst.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
ticker_semantic_db.py Remore unused code and improve the UI 2026-02-16 14:17:43 -08:00
tradier_api.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
twitter_data.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
universe.py fix(universe): robust iShares→yfinance ticker mapping for class shares 2026-04-14 16:55:22 -07:00
utils.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
y_finance.py fix(y_finance): make suppress_yfinance_warnings thread-safe 2026-04-07 16:37:03 -07:00