Managing Director and CEO of National Stock Exchange of India (NSE), Ashish Kumar Chauhan, today hailed the India-US trade deal and described it as an engine of innovation. Talking to the media in New Delhi, Mr Chauhan said that the deal is mutually beneficial for both countries in terms of technology, labour and electronic exports. He added, this deal will provide an important advantage of access to Venezuelan oil, besides benefits to the industry, services and IT sectors.