Infosys
Cognizant files lawsuit against Infosys over trade secrets; Infy denies allegations
Stock markets marginally up in volatile trade ahead of US Fed chief speech
Share markets pare early gains; trade lower amid muted global trend
Sensex and Nifty rise on firm global market trends, buying in HDFC Bank and Infosys
Global stocks rally drives Sensex, Nifty higher by 1%; RIL, Infosys lead rebound
Sensex falls 581 pts as RBI retains policy stance amid stubborn inflation
Share market today: Sensex jumps 1,046 points, Nifty surges above 24,300-level