Learn about the Black-Scholes model, how it works, and how its formula helps estimate fair option prices by weighing ...

Volatility trading is quite unlike most forms of trading, with the market representing a derivative of another market, rather than a market itself. The most popular volatility market is the Volatility ...

Option pricing can be complicated, as it depends on several key factors. Here, we unpack the two key principles of how options’ premiums are derived. Learn how options are evaluated and what affects ...

In "Know Your Options," I often refer to the implied volatility of options as an important tool for determining when to enter and exit options trades. The aim is generally to construct trades in which ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Volatility has evolved from an academic idea into a risk management tool and now something investors can trade, ...

Options expiry creates volatility as traders lock profits, cut losses and reposition around large BTC and ETH contracts. Put-call ratios signal sentiment: Above 1 shows a bearish outlook, while below ...

Bitcoin's market saw remarkable calm in 2025, a stark contrast to previous years. This stability is attributed to ...