Most of the Adani group companies rose in morning trade on Tuesday, with flagship Adani Enterprises gaining 15 per cent. Amid volatile trading in the market, as many as eight Adani group firms were trading in the positive territory while two were in the red. On the BSE, the scrip of Adani Enterprises jumped 15 per cent to its upper price band of Rs 1,808.25 apiece with a market capitalisation of Rs 2.06 lakh crore.