When you edit the values on your Microsoft Excel worksheet, pressing the "F9" button refreshes the calculation manually. To avoid the tedious task of repetitively pressing this button and risking an ...

Learn about the U.S. tax implications for call and put options, including short-term and long-term gains, exercising options, ...

It can be frustrating when your formulas are not updating automatically on Excel. Building on that, here are the possible reasons why it may happen. In this post, we explain four such scenarios: The ...

Microsoft Excel is a powerful tool for businesses, and it is one of the most widely used spreadsheet programs around. But to get the most from this popular program, you need to learn to use its more ...

Capital One calculated the value of the options using the commonly accepted Black-Sholes option-pricing model. The problem, according to a Capital One spokeswoman, was that the third party that did ...

I stopped using Google’s calculator app some time ago because although it’s nice and simple, I couldn’t see my previous calculations. As trivial as that may sound, it can actually be quite ...

While Apple currently does not ship a stock Calculator app for the iPad, the App Store is full of quality options. Here are a few of the best. One of the most renowned calculator apps on Apple ...

How much you’ll end up paying in taxes this April 15 will depend in part on some of the decisions you make this tax season. The opportunity for last-minute savings for your 1997 income-tax return goes ...