Indian markets declined for the fifth straight session due to higher inflation dragging global peers lower. The WPI rose to 14-month high of 7.52% in November, fueling concerns the RBI may hike interest rates. Several sectors such as oil and gas declined, while others like IT and healthcare gained. The Sensex closed down 0.27% while the Nifty fell 0.22% on worries over inflation and the possibility of monetary policy tightening.