As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ...

Ditch manual sorting for live formulas that rank top performers, fastest times, and equal scores as data changes.

A dividend is the distribution of part of a publicly-traded company’s profits to its shareholders. US companies usually pay dividends on a quarterly basis, but sometimes they are paid on a monthly, ...

Named after Nobel laureate William Sharpe (though he preferred to call it the reward-to-variability ratio), the Sharpe Ratio is a key tool for understanding historical returns of various investments, ...