Business / Taxes / American-Style Option: A listed option that you can exercise at any point between the day you purchase it and its expiration date is called an American style option. All equity options are American style, no matter where the exchange on which they trade is located. In contrast, you can exercise European style options only on the last trading day before the expiration date, not before. Index options listed on various US exchanges may be either American- or European-style options.
Option Noun Synonyms: choice, selection, alternative, recourse, opportunity, way out
Option Adjective Synonyms: choice, privilege, election, opportunity, chance
Business / Finance / Option Margin: The margin requirement for options described in Regulation T and in brokers' individual policies. MORE
Business / Finance / Option Mutual Fund: A mutual fund that buys and sells options for aggressive or conservative investment. MORE