Real-time US stock option implied volatility surface analysis and expected move calculations for trading strategies and risk management. We use options pricing models to derive market expectations for stock movement over different time periods and expiration dates. We provide IV analysis, expected move calculations, and volatility surface modeling for comprehensive coverage. Understand option market expectations with our comprehensive IV analysis and move calculation tools for options trading.
In today’s trading session (April 15, 2026), U.S. equities traded mostly higher, with growth-focused indices leading gains. The S&P 500 closed at 7022.95, posting a 0.80% rise for the day, while the tech-heavy NASDAQ outperformed the broader market with a 1.59% gain. The CBOE VIX, a widely tracked gauge of expected near-term market volatility, settled at 18.17, reflecting moderate risk sentiment with no signs of extreme fear or complacency among investors. Trading activity across major exchanges
Sector Performance
Technology
1.2%
Healthcare
0.5%
Financials
-0.3%
Energy
-0.8%
Consumer
0.2%