Adani Transmission joined the elite club of companies with Rs 2-trillion market capitalization (market-cap) on the BSE, after its share price hit a new high of Rs 1,846.70, up 3 per cent in the intra-day trade, on Monday. The Adani Group company, engaged in the electric utility business, surpassed its previous high of Rs 1,810.80, touched on September 9, 2021. The stock has zoomed 104 per cent since August from a level of Rs 903.75 on July 30, 2021.