... call: breakeven, 102 106 , 122–123, 516 case study, 104 106 exit strategies, 103 104 , 122 margin, 104 , 106 market opportunity, 104 , 106 , 516 mechanics of, 100 103 overview of, 99 100 , 128, 343–344, ... strategies, 108 , 124 margin, 108 109 market opportunity, 108 109 , 515 mechanics of, 107 overview of, 106 109 , 511, 515 risk graph, 110 111 risk /profit profile, 106 , 108 109 , 124, 128, 515 strategy ... cycles are measured low to low, high to high, or low to high Various types of measurements are possible daily range The difference between the high and low price of a security in one trading day day...