I think that image posted is a moving average crossover system. If it works for every day, you can follow. because profit is the profit for you.
According to me, Major trend reversal for the positional trading is above 6430 only.
6366 Level is the important resistance for intraday. Positional sellers can also sell at 6360 levels with stop loss of 6430 and for the target of 6270, 6235 and 6170.