It is common for individual stock volatility to exceed index volatility. Diversification naturally dampens aggregate movement ...

The 'VIX' Hit Its Highest Level of 2026 as Investors Assessed the Potential Impact of the War in the Middle East ...

Volatility forecasting is a key component of modern finance, used in asset allocation, risk management, and options pricing. Investors and traders rely on precise volatility models to optimize ...

The 20-day historical volatility (HV) has fallen below 6% for the first time in over a year This week, I’m examining two volatility measures on the S&P 500 Index (SPX). The 20-day historical ...

Bitcoin has its own volatility gauge (BVIV), and that spiked in early February, suggesting crypto markets may have already experienced their panic phase.

Implied volatilities spiked across asset classes last week as the Iran conflict escalated, with oil prices jumping over 35%.

South Korea's stock market has swung wildly in recent days, underscoring how the world's best-performing equities market last ...

For years, index funds have been sold as the sensible, low-drama solution to investing. Buy the whole market, keep fees low, go to sleep. The pitch is clean and, historically, it has worked well ...

South Korea’s stock market has surged this year — the Kospi Composite rose another 1.6% on Wednesday, to stretch this year’s gains to an eye-popping 27% — as the fortunes of memory chips producers and ...