Nifty support 17820..17720...resistance 17900..18000.....nifty | Dr.Dumasia(Bavaji)the stock market bioscope

Nifty support 17820..17720...resistance 17900..18000.....nifty trend weak ...we broke 17900 so 17700 can come....bank nifty support 40630..40430...resistance 40900..41100......bank nifty trend weak .....weakness telling financial sector has wounds of npa .....IT cap goods ...auto strong...but buy on support only...if bigger market is weak .....be cautious and buy at proper dips...after persistent now coforge has become strong