what do you find the best way to exit a position that is going against you, assuming that you are not in front of a monitor all day. for example (swing trade), a simple position of march 50 calls on msft (current price of 48.30), purchase price of 1.70. suppose in 4 days msft is down to 46.75 which is where i would exit the stock, the march 50 calls should be at 1.00. would you enter a stop when initiating the position? thanks.