May 11, 2025 · Volatility measures how much the price of a stock, derivative, or index fluctuates. The higher the volatility, the greater the potential risk of loss 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 …

Apr 10, 2025 · Volatility is a significant, unexpected, rapid fluctuation in trading prices due to a large swath of people buying or selling investments around the same time. In the stock market, …

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 …

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

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

Nov 14, 2025 · Understanding how to use volatility metrics helps traders assess market conditions, manage risk, and make more informed decisions in uncertain environments.

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 …

4 days ago · What is market volatility? Learn about the potential for instability in the stock market and other financial markets in this practical guide.

2 days ago · The CBOE Volatility Index (^VIX) has been spiking again this week. Yahoo Finance Markets and Data Editor Jared Blikre, who also hosts Yahoo Finance's Stocks in Translation …