They say you must know your risk reward before entering a trade.. The risk part is relatively easy to figure out.. In this case anything outside the 1737 to 1744 box defines risk (of course with size factored in). Thinking long over 1745, what is the potential reward?? 1747 to 1750 "looks" defendable by the shorts but we all know how quickly that can change.. In fact since we "shouldn't" be forecasting and knowing anything is possible how do you calculate reward.