I am a newby, and my question is probably stupid, but here it is. What type of order should I place tonight if tomorrow I want to sell GOUSN (GOOG july 270 put) at $5.00? Its today closing price was $2.70. So if tonight I place a regular LIMIT order and GOUSN opens, for example, at $6, which price will I get? $5 or $6? Basically, what I am trying to figure out is how I can place an order to sell an option and: 1. Not get a price lower than the opening price 2. Not have the order canceled and have it valid until the end of the trading day if my desired price is greater than the opening price. I use TWS to trade options. If you think IB is not the best place to do what I am trying to do, please let me know.