Logistics startup Rivigo launches National Freight Index (NFI). NFI is the barometer of the road freight market in India and is based on Rivigo rate exchange. It gives a live spot rate on over 7 million lane and vehicle type combinations in the country. Rivigo owns a fleet of 3,000 trucks. Rivigo adopts ML & pricing algorithms to develop NFI. NFI aims at creating a pricing transparency in logistics sector.