Stocker Blog

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Plain-English deep dives into the machine learning and financial data science behind Stocker's predictions.

Machine Learning

9 June 2026 8 min read

How AI Predicts Stock Prices

A step-by-step breakdown of Stocker's prediction pipeline: from raw OHLCV data to a 30-day forecast. Covers feature engineering, the XGBoost + LightGBM + ExtraTrees ensemble, and recursive forecasting.

XGBoost LightGBM Feature Engineering Forecasting

XGBoost vs LightGBM

9 June 2026 10 min read

XGBoost vs LightGBM for Stock Prediction

Both dominate gradient boosting benchmarks. But for financial time-series they make different trade-offs in speed, memory and overfitting risk. See the head-to-head benchmarks and find out why Stocker uses both.

XGBoost LightGBM Ensemble Benchmarks

More articles coming soon.
Topics: technical indicators, sentiment analysis, backtesting strategies.