EEM Volatility Surface

SVI-calibrated implied volatility surface for EEM. Interactive heatmap of IV across strikes and expirations. Data from the public FlashAlpha Lab API.

IV Heatmap

What is a Volatility Surface?

A volatility surface maps implied volatility as a function of both strike price and time to expiration. It captures the full landscape of how the market prices risk across different scenarios and time horizons.

SVI Calibration: FlashAlpha uses Stochastic Volatility Inspired (SVI) parameterization to fit a smooth, arbitrage-free surface to raw market quotes. This eliminates noise while preserving the true shape of the smile.

Reading the Heatmap

  • Cool colors (blue): Low IV — options are relatively cheap. Potential for long vol positions.
  • Warm colors (red/orange): High IV — options are expensive. Consider selling premium or look for relative value.
  • Spot row: Highlighted row shows IV at the current stock price. Compare across expirations to see term structure.
  • Wings: IV rising sharply at far OTM strikes indicates tail risk pricing or squeeze potential.