Why Use a Stop Limit Order?
XYZ is trading at $250.00. You are long 100 shares of the underlying and would like to be protected in case XYZ trades lower and you would like to receive a fixed price or better in the case your stop is triggered.
1) What to do?
You set a fixed lower sell stop price at $245, stop simit of 244.85. If XYZ trades at $245 or lower, the stop is triggered and a sell limit order with a limit $244.85 is sent to the marketplace.
Enter the Order: Enter a sell stop order, stop price of $245, limit price of $244.85.
2) What happens next?
XYZ rises to $262. The sell stop order is still $245.
3) When is the Stop Limit Price Sent to the Marketplace?
XYZ does not go any higher and drops back down to $245. Your sell stop order is then elected (triggered) and a limit order to sell 100 shares at $244.85 is sent to the marketplace.
Notes: