Nifty open positive bias . 

After rbi monetary policy meeting nifty started falling very sharply 162 points of nifty low of 18615

Bears take a  leads in the market at 18720 levels   Short term market turn bearish   Tomorrow nifty may trade flat range : nifty levels follows

Nifty levels | 18544 , 18580 , 18612 ,18647 , 18690 , 18720