Learn about the volatility ratio indicator's meaning, calculation method, and its significance for traders. Find out how this ...

Implied volatility (IV) is a market's forecast that is often used to help traders determine the correct trading strategies ...

The volatility indicator is a technical tool that measures how far security stretches away from its mean price, higher and lower. It computes the dispersion of returns over time in a visual format ...

Volatility trading is different from other types of trading, yet it can be a profitable form of playing the stock market for those interested in pursuing it. Everyday trading tends to focus on the ...

After Black Monday in 1987, options implied volatilities started to display a ‘smile’ in relation to different strike prices, which models at the time could not capture. In 1994, two solutions were ...

Ever since the seminal contributions of Bruno Dupire (1994) and Emanuel Derman and Iraj Kani (1994), who independently developed a discrete-time binomial tree version of the same result, it has been ...

The crypto world's hallmark is its notorious volatility, where prices can wildly swing in short timeframes. For traders, not just navigating but capitalizing on this volatility is a linchpin of ...

Fast-moving markets can mean exciting opportunities for traders. Discover how to take advantage of volatility in a variety of ways – and trade over 17,000 markets with tight spreads – at IG. Plus ...