The currency was trading at 78.7125 by 0335 GMT, which was at the same level as its close on Tuesday. It did however pop to a 78.68 at the open.

Traders told Reuters rupee would sustain the current level on inflows but has little upside to make further gains as India's trade deficit widening to an all-time high in July would weigh on sentiment.

(Reporting by Anushka Trivedi And Nimesh Vora)