Reuters Market Eye - The BSE Sensex and Nifty are flat as investors are cautious ahead of derivative contract expiry on Thursday and economic data on Friday
Blue-chip stocks lead gains - Bharat Heavy Electricals Ltd adds 0.8 percent, Infosys Ltd gains 0.7 percent.
Asian stocks hit one-month high as investors bet on more central bank stimulus in China.
(Reporting by Indulal PM)