There are numerous bank key services and products that are offered by the banks in the United States. Broadly these bank key services and products can be categorized under the following: banking packages, options for checking accounts, checking of cards with rewards, credit cards, identity theft protection, mortgages, consolidation of debts, loans, insurance, foreign currency dealings, protection against overdraft, banking for students, savings account, certificates of deposits, management of wealth, and workplace banking.

The foreign exchange (FOREX) market deals with the global market where currency is exchanged at floating rates. The FOREX market is ruled by the net of brokers all over the world who work throughout day as a single unit with the help of telecommunication. The volume of this market in U.S. is as high as four trillions dollars every day. About 5 percent of the daily trading is done by the government and businesses else they need to convert the profit that they have earned into the currency of that particular country. The remaining 95% of the daily trading is done by the speculators who target to get a profit out of the same. CFD (Contract For Difference), the agreement where two parties settle their differences in the opening as well closing prices of the contract at the end of the deal, which is further multiplied by the total number of underlying shares that has been pointed out in the contract. These are traded exactly the way the ordinary shares are traded.