Chapter 02 · Section 2.1

Series

An option series consists of:

• a) all options of the same type, traded for the same underlying asset, with the same exercise price and same expiration date.
  Yes. In order to belong to the same series, options must be the same type, on the same underlying asset, having the same expiration date, and exercise price. Continue
  b) all options of the same type, traded for the same underlying asset with the same exercise price.
  c) all options of the same type, traded for the same underlying asset with the same expiration date.

(Click here for help)