Weakness of RSI signal and lower volume means, big move is coming! . in this scenario its most likely bearish idea targeting 4515 by end of March where big options volumes are hanging around. From otherside, possible to relay on recent double tops pattern and bounce back from the bottom targeting all time high between 5150 and 5300 .. maybe too.. the idea here is to strangle options combo when short term timeframes are overbought, better with long dated expiry. good luck!