In this episode of InDaloop, Thomas Li discusses the concept of volatility in the financial markets, particularly in the context of recent record-breaking fluctuations driven by fears of recession and Fed actions. He breaks down volatility’s key role in option pricing through models like Black-Scholes, explaining how options have intrinsic and extrinsic values. Volatility serves as a gauge of market fear, which is reflected in tools like the VIX, often called the “fear index.” Li highlights the connection between rising volatility and increased demand for portfolio insurance via options, and how investors can use implied volatility to understand broader market sentiments or specific securities. Finally, he emphasizes the importance of time as a cost factor in volatility, particularly in relation to options nearing expiration.