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

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...