To calculate the volatility of a given security in a Microsoft Excel spreadsheet, first determine the time frame for which the metric will be computed. Step 1: Timeframe ...

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 ...

Each WACC is high or low depending on the industry. Some sectors, like start-up technology companies, ... There are several steps needed to calculate a company's WACC in Excel.