The Student Aid Index (SAI) is the key metric that colleges use to calculate your financial need as a relates to providing financial aid packages. The Student Aid Index (SAI) replaced the Expected ...

Body mass index (BMI) is a calculation used to estimate your body fat. Based on the BMI score, you may be categorized as ...

Learn how free-float methodology calculates market capitalization by excluding locked-in shares. Understand its impact and advantages over full-market capitalization.

Use Excel to calculate daily returns and standard deviation to gauge stock volatility. Annualize volatility by multiplying daily standard deviation by the square root of 252. Remember, standard ...

The relative strength index (RSI) is a momentum indicator that measures the magnitude of recent price changes to analyze overbought or oversold conditions.

To calculate a price-weighted average, sum the stock prices and divide by the number of stocks. This average reflects changes in higher-priced stocks more than lower-priced ones. Use price-weighted ...

Corporations have a certain number of authorized shares of common or preferred stock. However, just because a corporation is authorized to issue stock doesn't mean that it has to issue all of those ...

AUSTIN (KXAN) – With blistering heat this summer, you’ve likely heard a few people say “it’s not the head, it’s the humidity.” Turns out both things are true: it’s called the Heat Index. The heat ...