Change: The difference between the current price and the price of the previous day of a security.

Annual Earnings Change Percent: The historical earnings change between the most recently reported fiscal year earnings and the preceding.

CBOE: The Chicago Board Options Exchange; the first national exchange to trade listed stock options.

Stock Exchange or Stock Market: An organized marketplace where buyers and sellers are brought together to buy and sell stocks.

Stock Exchange or Stock Market: An organized marketplace where buyers and sellers are brought together to buy and sell stocks.

Securities and Commodities Exchanges: Organized exchanges where securities, options and futures contracts are traded.

NYSE: New York Stock Exchange.

NYSE: New York Stock Exchange.

Net Change: The daily change from time frame to time frame. For example, the change from the close of yesterday to the close of today.

Net Change: The daily change from time frame to time frame. For example, the change from the close of yesterday to the close of today.

Exchange Rate: The price at which one country's currency can be converted into another country's currency.

Exchange Rate: The price at which one country's currency can be converted into another country's currency.