To calculate your average trade price, add all purchase prices and divide by the number of trades. Use weighted average trade price calculation if share quantities vary per purchase. Weighted ...

Once a company goes public on the stock market and its shares start trading on an exchange, the share price is determined by supply and demand. Over the long term, share prices are determined by ...

A price to earnings ratio can also be used to determine the share's price. How do you calculate the cost of a business? Taking into account the equation of cost of doing business, you can determine ...