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. 🤖 Post Views: 192 Tagsaiartificial intelligenceAT&TAT&T CEO john stankeytechtechnology Share FacebookXPinterestWhatsApp Latest news Market Video US, Iran Seek More Talks; US Blocks Hormuz | Horizons and Middle East & Africa 4/15/2026 Compound Staff - April 15, 2026 Market Video Amazon to acquire satellite company Globalstar for $11.57 billion. 💰 Compound Staff - April 15, 2026 Market Video What’s different about this rally? | SwingTrader Status Update Compound Staff - April 14, 2026 Market Video The stock market is starting to feel like #GroundhogDay, but investors are tuning out the noise. Compound Staff - April 14, 2026 Related news