London Strategic Edge · Free Market Data Archive

London Strategic Edge

Not the consultancy the domain suggests: a free financial-data platform hosting what it calls the largest free market-data archive, 133 billion ticks across 118,000 datasets covering stocks, options, forex, crypto, futures and macro series back to 1900 for over 100 countries. It ships working tools on top - strategy backtesting, LSTM and XGBoost forecasting, live charts, options analysis and screening across 16,000+ instruments - with history downloadable as Parquet or CSV through a free API key, no paywall and no card.