(finance) Of or pertaining to options on a stock or equity. For some stocks, it is possible to trade options on them, hence they are optionable, for other stocks options aren't traded so they are not optionable.

(in combination) Having the specified kind or number of options.

present participle of option

simple past tense and past participle of option

Alternative form of optionor

plural of optionality

(finance, business) The value of additional optional investment opportunities available only after having made an initial investment. / Quality or state in which choice or discretion is allowed.

Not compulsory; left to personal choice; elective.

Something that is not compulsory, especially part of an academic course.

One of a set of choices that can be made. / The freedom or right to choose.