In the upcoming week, 10 key stocks from Tata and Adani Groups will trade ex-dividend, offering investors dividend payouts. Tata’s Nelco, Tata Investment Corporation, Tata Elxsi, Tata Chemicals, and Trent join Adani’s ACC, Adani Enterprises, Adani Ports & SEZ, Ambuja Cements, and Adani Total Gas on the list.