LONDON/NEW YORK (Reuters) - As world markets catch their breath after a week of turmoil, investors are concerned that a new era of heightened volatility could eventually lead to a second wave of ...

Vineer Bhansali and Lawrence Harris have written a scholarly paper on what they call the "extraordinary growth of short volatility strategies" since late 2010. A lot of people and institutions seem to ...

One of the most important risk factors when trading financial assets and their derivatives is the actual and historical volatility of the underlying asset that impacts the implied volatility used to ...

SAO PAULO, March 19 (Reuters) - Brazilian exchange operator B3 and S&P Dow Jones Indices on Tuesday launched the first volatility index of Brazil's domestic market, to be calculated based on the ...

LONDON/NEW YORK (Reuters) - As world markets catch their breath after a week of turmoil, investors are concerned that a new era of heightened volatility could eventually lead to a second wave of ...