Real-time BUY/SELL/HOLD signals from Twitter, Reddit & financial news. Powered by FinBERT + SHAP explainability. No paid APIs. Fully open source.
SentimentAlpha is an open-source trading signal platform that aggregates social posts from Twitter/X, Reddit, and financial news RSS feeds, scores them using FinBERT (a BERT model fine-tuned on financial text), and converts the results into real-time BUY / SELL / HOLD signals with confidence ratings and SHAP-powered phrase-level explanations — all for free, with no paid API keys required.