For options traders, understanding volatility takes on a deeper meaning and relevance. That's because implied volatility (IV) is one of the primary factors that determines an option's price.

Implied volatility, or IV, is one of the major factors that influences the price of an option. In the simplest terms, implied volatility is a forward-looking metric measuring the market's ...

It reflects the current implied or expected volatility that is priced into a strip of short-term S&P 500 Index options. Because large institutions account for a significant portion of trading in S ...

Sterling was stronger against the dollar and a key measure of expected price swings in the currency could pick up this month after its retracement from last month’s high, BofA said.

Sometimes referred to as the historical volatility, this term usually used in the context of derivatives. While the implied volatility refers to the market's assessment of future volatility ...

Implied volatility reflects the standard deviation of market returns from its mean. “Bitcoin’s 1-week realized volatility has collapsed to 23.42%, nearing historical lows,” it reported on ...

is a gauge for stock market volatility and investor sentiment. It’s important to point out that the VIX measures implied, or theoretical, volatility. It measures the expectation of future ...