This is a daily chart of Bank Nifty. I got a signal to go long on 2nd. of march at 15109.6 when price closed above the pink line(36EMA) marked by Green line on the chart. From that time price never closed below the pink line (That was my SL a close below 36EMA). In fact it touched it 4 times in the subsequent months where i added to my position. This trade is indicator free as you can observe just price and 36 EMA. The levels of add are shown at the right side of the horizontal lines. The plain vanilla thing was to buy a Bank Nifty future at all these levels and ride it but that would have resulted in a lot of money being blocked by way of margin with the broker. So i did what i have always been doing for my positional trades. Bought a call of strike price 100 points below the trigger price (thereby giving very less premium) and rolling them over at each expiry. I called it quits at 20000 levels which was enough for me. Now do the maths yourself. The beauty was the 1st call that i purchase of 15000 at around 150 which not only paid for itself but all the susequent adds.