At-the-money (ATM) option is one in which the strike price reflects the current market value of the underlying asset. Essentially, it describes how an option's strike price and the underlying asset's market price are related. Both a call option and a put option on the same underlying asset might be in the money at the same time. Options are traded more often when they are in the money.

An automated teller machine, or ATM, is a machine that provides customers access to their bank account. These machines are found outside banks, allowing people quick access to their finances. Even so, it has been suggested that these machines should be used with caution. For example, if the ATM is not attached to an individual's bank account, they might get charged overdraft fees if they withdraw funds from the wrong account.

ATM is a place where you can deposit or withdraw money, get your account balances, and get information about your account. ATMs are found at banks, credit unions, and other financial institutions. ATM transactions are done by the customer through the use of an ATM card, which is used to get access into the machine.