The reason i donot use any indicators (Not even OBV) in my positional trades is because more often than not they get you out of your positions prematurely and it becomes very difficult to enter again as you get busy trading it intraday. So i treat intraday and positional seperately. In BN i have also entered a positional trade around 2 weeks ago when i picked up a 18300 call at 149 when the 36EMA gave a buy signal at around 18400. It went up almost a 1000 points from there.