AT&T CEO John Stankey says AI made the company 40% more efficient. 🤖 Market Video March 3, 2026 Updated: March 3, 2026 By Compound Staff Share FacebookXPinterestWhatsApp AT&T CEO John Stankey says AI made the company 40% more efficient at MWC 2026 in Barcelona. 🤖 Tagsaiartificial intelligenceAT&TAT&T CEO john stankeytechtechnology Share FacebookXPinterestWhatsApp Latest news Market Video Talk about corporate beef. 🍔 Compound Staff - March 3, 2026 Market Video Why The U.S. Is Paying Billions To Break China’s Rare Earth Monopoly | IBD Compound Staff - March 3, 2026 Market Video U.S. stocks sell off as new Iran attacks rattle markets Compound Staff - March 3, 2026 Market Video US will take action to mitigate spiking oil prices amid Iran conflict: Sec. of State Rubio Compound Staff - March 3, 2026 Related news