if Hindalco close below the red line then it can come to 180 :-)
Nifty is bullish but to run more it have to cool down and if you look @rsi its is now above 80 with India VIX @18 and Nifty PE is above 23 by considering all this on can take little risk and buy Nifty 10700PE Feb @80 for a target of 100+