Rizwaan, I don't think it's a case of adding or subtracting 5%. Darsh maybe right, its on a fibo sequence might be. Like we take a recent close and high, then draw fibo levels of 23.6%, 31.8%, 50%,61.8%, 78.6%,100%,127.2% and so on for support and resistance levels. Sameway it must be some calculation that I presume Darsh showed us but can be fully confirmed once he teaches us the whole thing.