Source: livemint.com Mumbai: Indian stocks on Thursday joined a global rally fuelled by hopes of an impending policy rate cut in the US, driving benchmark indices up by over 1%. The BSE Sensex closed at 39,601.63, up 488.89 points or 1.25% while the 50-share Nifty index ended at 11,831.75, up 140.30 points or 1.2%. Markets