future options october expiration.

Discussion in 'Index Futures' started by glaros, Oct 17, 2008.

  1. glaros


    ES future options of Globex, what time do they expire?

    Thank you in advance
  2. Quarterly futures and futures options expire on the open of option expiration with a special opening settlement and expire into cash. Serial futures options (like October) expire at the close of trading on expiration, 4:15 Eastern, and expire into the current quarterly futures contract.
  3. glaros


    Cheers opt789, your were very helpfull!