Feb 12, 2026 · Volatility shows how much a security or market index’s returns fluctuate over time, indicating how widely prices move around their average. It's often calculated from the standard …

3 days ago · What is volatility? Learn what stock market volatility and implied volatility mean, how they’re measured and why they matter for investors.

In finance, volatility (usually denoted by "σ") is the degree of variation of a trading price series over time, usually measured by the standard deviation of logarithmic returns. Historic volatility measures a time …

Feb 19, 2026 · What Is Volatility in Trading: The Complete Guide Volatility measures how much and how fast prices move. This guide covers 6 measurement methods including Volatility Box proprietary …

The meaning of VOLATILITY is the quality or state of being volatile. How to use volatility in a sentence.

Jan 15, 2025 · Volatility represents the degree to which an asset's price fluctuates over time. From stocks and bonds to entire market indices, volatility helps investors gauge the potential risks and …

VOLATILITY meaning: 1. the quality or state of being likely to change suddenly, especially by becoming worse: 2. the…. Learn more.

Dec 11, 2023 · What Is Volatility? Volatility is how much an investment or the stock market's value fluctuates over time. You can think of volatility in investing just as you would in other areas of your...

Jul 19, 2024 · 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:...

Anyone who follows the stock market knows that some days market indexes and stock prices move up, and other days they move down. This is called volatility. The more dramatic the swings, the higher …