for those who still don't know about stop orders, here is a simple tutorial. Note: in the last image, put the value, for example, I will set the stop at 83179.99 and the limit at 83099.99. The limit is in case the order is not executed, so it can take the stop between 83179 and 83099. It has happened to me that I set a stop on a trade and the price dropped so fast that it skipped my stop. So it's always good to set the stop at 83900 and the limit at 83500, that way you can stop without worries...