Stock markets rebound in early trade: Sensex jumps 550.27 points to 79,666.46; Nifty climbs 171.45 points to 24,651.95. /PTI

Stock markets rebound in early trade: Sensex jumps 550.27 points to 79,666.46; Nifty climbs 171.45 points to 24,651.95. /PTI