U.S. stocks on the move-Atkore, Integer, airlines

• Alibaba Group Holding Ltd BABA.N: Shares gain after the company unveils a new AI model nL4N4400VM
• Bristol Myers Squibb Co BMY.N: Rises on reports of merger discussions with AstraZeneca nL4N4400JB
• Atkore Inc ATKR.N: Jumps as Italy's Prysmian agrees to buy the company in a $3.8 billion deal nL4N4400LH
• Exxon Mobil Corp XOM.N, Chevron Corp CVX.N, Diamondback Energy Inc FANG.O, APA Corp APA.O: U.S. energy stocks slide after Trump cancels attack on Iran to seek a nuclear deal nL4N4400O9
• American Airlines Group Inc AAL.O, United Airlines Holdings Inc UAL.O, Delta Air Lines Inc DAL.N, Southwest Airlines Co LUV.N: Airlines and cruise operators gain as oil prices slide nL4N4400OL
• GameStop Corp GME.N: Falls on a $1.4 billion debt-for-stock exchange nL4N4400RY
• Integer Holdings Corp ITGR.N: Rises after KKR agrees to a $5.7 billion take-private deal nL4N4400W9
• Southern Co SO.N: Slips on a planned $2.15 billion convertible bond sale nL6N4400QM

August 3 (Reuters) - U.S. stock index futures rose on Monday as signs of de-escalating tensions in the Middle East dragged down crude prices, while investors prepared for another week packed with earnings and economic data. .N