Comprehensive US stock backtesting and historical performance analysis to validate investment strategies before committing capital to any trading approach. We provide extensive historical data that allows you to test any trading idea before risking real money in the market. Our platform offers backtesting frameworks, performance attribution, and statistical analysis for strategy validation. Validate your strategies with our professional-grade backtesting tools and comprehensive historical data for better results.
U.S. major equity indices traded higher in the latest session as of market close on 2026-04-15. The S&P 500 settled at 7022.95, posting a 0.80% gain for the day, while the tech-heavy NASDAQ Composite outperformed with a 1.59% rise. The CBOE Volatility Index (VIX), a widely tracked gauge of expected market volatility, stood at 18.17, hovering in a range that signals moderate near-term volatility expectations, without signs of extreme fear or complacency among market participants. Trading activity
Sector Performance
Technology
1.2%
Healthcare
0.5%
Financials
-0.3%
Energy
-0.8%
Consumer
0.2%