Ramsey Theory Group CEO Dan Herbatschek Warns Wall Street’s AI Boom Faces an ROI Reckoning as Big Tech Earnings Week Begins

With Microsoft, Meta, Amazon, Alphabet and Apple reporting results, Herbatschek says the next phase of the AI market will reward measurable outcomes and not unchecked spendingNEW YORK, April 28, 2026 (GLOBE NEWSWIRE) -- Artificial intelligence has become the defining investment story on Wall Street, powering surging valuations, record infrastructure spending, and an escalating arms race among the world’s largest technology companies. But according to Dan Herbatschek, CEO of Ramsey Theory Group,