Discover how to harness volatility measurements like standard deviation and beta to enhance your investment strategy and ...

Stochastic volatility is the unpredictable nature of asset price volatility over time. It's a flexible alternative to the Black Scholes' constant volatility assumption.

India’s foreign exchange reserves stood at about 687.26 billion in the portfolio (as of December 12, 2025). That is a good ...

In 1952, an American economist named Harry Markowitz wrote a paper in the Journal of Finance titled “Portfolio Selection,” in which he developed the first mathematical model emphasizing volatility ...

The last couple of weeks in the stock market came as a big surprise to many, and as such have been somewhat scary. Four digit drops in the Dow are numerically historical, but in percentage terms ...

Financial markets are inherently dynamic, with volatility that can unnerve even the most seasoned traders. To navigate turbulent periods, it’s crucial to understand the key drivers of market ...

Many of the winners of the COVID-economy are now trading well below their 2020 lows — Netflix, Peloton, Teledoc, just to name a few. This happened despite the fact that their revenues remain well ...

Yesterday the VIX index increased slightly, yet (VXX) iPath S&P 500 VIX Short-Term Futures ETN, TVIX and UVXY all declined. That is because all three of the exchange traded products track a variation ...

Over the past 18 months, the stock market has been nothing short of a rollercoaster ride for investors. Fear has once again gripped the market, and the trend over the past month has been anything but ...