Oracle CorporationEisman flags concentration risk: roughly half of Oracle's $600B backlog tied to OpenAI, a single customer.
Steve Eisman, the investor known from 'The Big Short,' warned that artificial intelligence companies driving the market may lack competitive moats, calling their massive spending 'not a recipe for longevity.' Speaking on his podcast, Eisman said users switch freely between chatbots from OpenAI, Alphabet, and Anthropic, leaving no pricing power behind the capital expenditure. He compared funding AI developers to buying airlines and said he would rather own suppliers, echoing the dot-com era playbook that has favored Cisco and Nvidia. Apollo chief economist Torsten Slok estimated AI spending now contributes roughly one percentage point of U.S. GDP growth, about half of this year's total. Eisman also flagged concentration risk at Oracle, saying roughly half of its reported $600 billion backlog is tied to OpenAI. Slok called software the 'number one problem in credit,' warning of a looming $500 billion maturity wall hitting the sector in 2028 and 2029. He also said the classic 60/40 portfolio may no longer offer real diversification, with mega-caps dominating equities and hyperscalers flooding the bond side with $700 billion in investment-grade debt this year. Slok sees likely zero chance of a rate cut this year with inflation near 3.5%, a view Polymarket traders price at 81%. However, Polymarket puts the chance of an AI bubble burst this year at just 17%, suggesting the market believes the moats or momentum will hold for now.
Oracle CorporationEisman flags concentration risk: roughly half of Oracle's $600B backlog tied to OpenAI, a single customer.
Alphabet Inc Class CEisman warns AI companies lack moats, citing users switch freely between chatbots including Alphabet's, eroding pricing power.
NVIDIA CorporationEisman compares AI suppliers to Cisco and Nvidia in dot-com era, implying Nvidia benefits from AI spending.
Cisco Systems IncEisman says he would rather own suppliers like Cisco, implying positive demand outlook for networking equipment.
Apple Inc.
Microsoft CorporationEisman says AI companies lack moats, users switch freely between chatbots, and massive spending is 'not a recipe for longevity.'
Eisman warns AI companies lack moats, users switch freely between chatbots, implying weak competitive position for Anthropic.