Discover how changes in interest rates create short-lived but lucrative arbitrage opportunities. Learn strategies for fixed-income, options, and currency markets.

Discover how to calculate a payout ratio using Excel with our easy guide. Learn the formula and steps to evaluate dividends per share and earnings per share effectively.

PMT announced a cash dividend of 0.40 with an ex-date of Dec. 26, 2025 ...

Neurons are cells that transmit electrical signals through the nervous system. Motor neurons control muscle activity and movement by carrying impulses from the brain and spinal cord. Sensory neurons ...

Custom functions enable you to add new functions to Excel by defining those functions in JavaScript as part of an add-in. Users within Excel can access custom functions just as they would any native ...