«For example, showcasing lipstick products, because we had the exact boundary of the lips.» (canadianbusiness.com)
Stop loss, allows you to set the exact boundaries of how much you can lose in the worst case scenario, if you happen to have bad luck, allowing you to minimise your risk. (binaryoptionrobotinfo.com)
The exact boundaries are often set by precedent and are somewhat flexible in interpretation. (politics.stackexchange.com)