What is the amount of money a company makes after deducting the costs The associated with making and selling its products, or the costs associated with providing its services.?

 What is the amount of money left after operating

expenses are subtracted from the gross profit called?

What is the price of a stock at a particular point during the day called?

What is a period of increased stock trading and rising stock prices called?

What is a steady drop in the stock market over a period of time called?

What is  a nationwide electronic stock index that links dealers across the nation so that they can buy and sell stock electronically normally abbreviated as?

What is revenue ?

What is the abbreviation for a physical trading floor and a computer network in New York where stocks are bought and sold.

What are the average of a group of stock prices?

What tracks the prices of 500 different stocks as a measure of overall stock market performance?

What is a system for buying and selling shares of companies?

What is a financial statement that reports a company's revenues and expenses and resulting net income or net loss for a specific period of time?