CHICAGO–(BUSINESS WIRE)–SpiderRock Gateway Technologies (“SpiderRock”), a leading provider of analytical option data, announced today the release of “Chart Tool”, a web application for visualizing ...

Investors in Green Dot Corporation GDOT need to pay close attention to the stock based on moves in the options market lately.

Volatility influences options prices because dramatic price swings amplify gains and losses. While traders can’t look at a crystal ball to see how much volatility the market will endure, implied ...

Investors in Accendra Health, Inc. ACH need to pay close attention to the stock based on moves in the options market lately. That is because the March 20, 2026 $9.00 Call had some of the highest ...

One of the major factors that influences the price of an option is implied volatility (IV). In simplest terms, implied volatility is the anticipated movement of an underlying equity over a certain ...

One of the major factors that influences the price of an option is implied volatility (IV). In simplest terms, implied volatility is the anticipated movement of an underlying equity over a certain ...

Stochastic volatility models have revolutionised the field of option pricing by allowing the volatility of an asset to vary randomly over time rather than remain constant. These models have ...

The thesis for this article is already captured in the title. In the subsequent sections, I will argue why the combination of elevated P/E ratios for the overall equity market and muted level of ...

CHICAGO--(BUSINESS WIRE)--SpiderRock Gateway Technologies (“SpiderRock”), a leading provider of analytical option data, announced today the release of “Chart Tool”, a web application for visualizing ...