TradingAgents/tradingagents/dataflows
Youssef Aitousarrah 136fa47645 fix(options_flow): scan full universe before applying limit, rank by signal strength
Previously the scanner stopped as soon as self.limit candidates were found
from as_completed() futures. Since futures complete in non-deterministic
network-latency order, this was equivalent to random sampling — fast-to-
respond tickers won regardless of how strong their options signal was.

Fix: collect all candidates from the full universe, then sort by options_score
(unusual strike count weighted 1.5x for calls to favor bullish flow) before
applying the limit. The top-N strongest signals are now always returned.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-06 13:46:21 -07:00
..
discovery fix(options_flow): scan full universe before applying limit, rank by signal strength 2026-04-06 13:46:21 -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 Update 2026-02-20 08:38:15 -08:00
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
utils.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00
y_finance.py feat: discovery pipeline enhancements with ML signal scanner 2026-02-09 22:53:42 -08:00