Indian engineering and technology services firm L&T Technology Services reported a smaller-than-expected third-quarter revenue on Wednesday, on the back of softer spends from its automotive clients.

(Reuters) -Shares of HCLTech plunged nearly 10% on Tuesday, set for their worst session since September 2015, after India's No. 3 software services provider missed quarterly revenue estimates and raised only the lower end of its full-year sales outlook.

HCLTech , India's no. 3 software services provider, plunged 8% on Tuesday after reporting a smaller-than-expected quarterly revenue and as a slew of brokerages cut their ratings on the shares.