Tech Mahindra Ltd gained for a third straight session today. The stock is quoting at Rs 697.5, up 1.11% on the day as on 12:49 IST on the NSE. The benchmark NIFTY is up around 0.42% on the day, quoting at 10847.8. The Sensex is at 36172.96, up 0.53%. Tech Mahindra Ltd has risen around 1.4% in las...read more