Discover how narrow-based weighted average protects investors from dilution when new shares are issued, focusing on preferred shares and key exceptions.

This post explains how to calculate Weighted Average in Excel with percentages. In a standard arithmetic average where the sum of values is divided by the number of values, each data value is treated ...

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 ...

Weighted average helps assess portfolio performance and broader market trends. Calculating WACC involves equity and debt portions to measure capital cost. WACC informs on a company's capital raising ...

A price-weighted average is a simple mathematical average of several stock prices, and is often used to construct a price-weighted index. Perhaps the most well-known stock index in the U.S., the Dow ...