The selloff that took the S&P 500 Index into a correction last week was notable for its relative calm. Now, as investors ...

Those gamma values will then drop significantly following options expiration, with most of that gamma concentrated around the 6,100 to 6,200 strike prices. When gamma levels are positive and high ...

Trading volume in options markets has grown so large that shifts in positioning can often have a spillover effect on stocks. According to two high-profile market strategists, shifting positioning in o ...

Being "short gamma" is options-industry jargon. It refers to a situation where options market-makers need to buy into rising markets, or sell into weakness, to properly hedge their options books.

New Fortress Energy Inc. (NASDAQ:NFE – Get Free Report) saw unusually large options trading on Thursday. Investors acquired 13,429 put options on the stock. This is an increase of approximately 70% ...

Sony changed the mirrorless camera game when they decided to get into the field way before anyone in 2014. The company had a ...

The Alienware AW2725Q is a great QD-OLED gaming monitor under $1,000. Its crisp, vivid, fast, and responsive panel aims to ...

The physician was given the option of administering known gamma globulin at the time of serious major infection. Chronic infections (for example, chronic pyelonephritis) were not considered major ...

In an interview to Moneycontrol, Sebi's Whole-time Member explained why the new risk measure will improve transparency in the market and why the widely-discussed intraday limits have been set.

Hitting 40 changes things. Suddenly your metabolism has opinions, your skin starts revealing your sleep habits, and your heart deserves more attention than it did in your carefree twenties. But ...

Options are supposed to decay over time as the ... Instead, we trade in contracts that have monthly expiries (since gamma is weaker when expiry days are further away). We have also reduced the ...