It stands for exchange-traded option; an option (exchange-traded derivative) that trades on organized and regulated exchanges, as opposed to options...

An option (exchange-traded derivative) that trades on organized and regulated exchanges, as opposed to options trade over the counter. Exchanges...

An option contract, call or put, that trades (i.e., is listed) on an organized or regulated securities or futures exchange....

An option (exchange-traded derivative) that trades on organized and regulated exchanges, as opposed to options trade over the counter. Exchanges...

An option contract, call or put, that trades (i.e., is listed) on an organized or regulated securities or futures exchange....

A derivative that is listed on a regulated exchange (whether specialized- i.e., for a given derivative, or general), which has...

A derivative that is listed on a regulated exchange (whether specialized- i.e., for a given derivative, or general), which has...