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 ...

The well-known decline of global background extinction intensity was caused by the sorting of higher taxonomic groups. Two factors were responsible. First, probabilities of familial origination and ...

Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial consultant. She has a demonstrated history of working in both institutional and retail environments, from broker-dealers to ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Volatility is a statistical measure of the degree of variation in the price of a financial instrument over time. While volatility of a financial instrument is often seen as a risk, it can also present ...

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 ...

Volatility is an unavoidable aspect of equity markets, yet it is often misunderstood. While volatility represents short-term fluctuations in stock prices, it is not synonymous with risk. Learning to ...

Realized Volatility is a key financial metric that measures the historical price fluctuations of an asset, typically a stock, currency, or commodity, over a specific period. Unlike implied volatility, ...

Traders who short volatility have been quiet the past couple of years. But as the markets float near all-time highs, they’ve stirred awake many slumbering bears looking to make a bullish play and ...

With investments, volatility refers to changes in an asset's or market's price — especially as measured against its usual behavior or a benchmark. Volatility is often expressed as a percentage: If a ...