Volatility Skew and Smile Explained: Why OTM Puts Cost More
Why S&P 500 puts trade richer than calls, where the smile lives, and how the CBOE SKEW Index quantifies tail risk.
volatility skew
Implied Volatility Explained: How Options Price Future Moves
What is implied volatility? How does it differ from realized volatility, drive the VIX, and shape every options trade? A best-in-class explainer with worked numbers, IV rank, skew, and term structure.