u/Blueforge_AI

Been building this for a while — finally open sourcing it.

It runs a full pipeline on any stock:

• Fetches 3 years of data from Yahoo Finance
• Engineers 25 scale-invariant features (RSI, MACD, Bollinger, momentum, volume)
• Trains 5 ML models with time-series cross-validation (no data leakage)
• Backtests with walk-forward simulation
• Analyzes news sentiment (VADER + 97-term financial lexicon)
• Detects 15+ chart patterns
• Calculates risk levels, stop-loss, take-profit
• Grades the prediction A+ to F based on actual statistical edge — not hype

No paid APIs needed. Runs fully offline with Yahoo Finance data.
Optional free LLM analysis via Groq or local Ollama.

Covers US (50 tickers), India (43), Europe (24), Asia-Pacific (22).

🔗 github.com/blueforgeai-svg/ai-stock-prediction-system

Happy to answer questions on the ML approach or backtesting methodology.