Buy To Open Sell To Close May 2026

This order is used to a new long position. When you execute a BTO order:

You pay a premium (debit) to a seller to acquire the rights of a contract. Result: You become the "holder" or "buyer" of the option. buy to open sell to close

It can decrease or leave open interest unchanged, depending on whether the buyer is also opening or closing a position. This order is used to a new long position

You relinquish your rights and realize a profit or loss based on the difference between your initial BTO premium and the current STC premium. It can decrease or leave open interest unchanged,

You expect the underlying asset's price to fall (bearish). 2. Sell to Close (STC): Exiting the Trade

This order is used to a position you previously opened via BTO. When you execute an STC order: Action: You sell your existing contract to another party.

You expect the underlying asset's price to rise (bullish).