Nigam Arora returns to Market On Close and offers perspectives ranging on a wide array of topics. On AMD Inc. (AMD), he considers the company's deal with OpenAI a "great" one. He adds that both companies make the case AMD stock can rise to $600 by the end of the deal. He later turns to international markets and explains what makes Japanese stocks attractive. As for gold, Nigam sees the rally sustaining but tells investors not to buy at current prices.