August 3, 2026By Julie Biel, CFA

Why AI Investors Are Still Searching for a Moat

CNBC Fast Money

Julie Biel, CFA, Chief Market Strategist at Kayne Anderson Rudnick, joined CNBC’s Fast Money to discuss growing investor uncertainty around artificial intelligence, intensifying competition among AI models, and the challenges of translating massive capital investments into sustainable business returns.

The Market Is Looking for an Exit Signal
Julie notes that many investors believe they will recognize when enthusiasm around AI begins to fade, but recent market volatility suggests growing anxiety about timing that decision. Sharp price movements reflect uncertainty around when, and whether, the significant capital being deployed across the AI ecosystem will generate meaningful returns.

Competition Raises Questions About Differentiation
As AI models become more widely available, Julie highlights concerns about competitive positioning and durability. She notes that investors are still evaluating how large a moat any model provider can maintain when multiple options are available and businesses can choose among them.

Regulatory Uncertainty Complicates Adoption Decisions
Julie also discusses how regulatory developments create additional uncertainty for businesses looking to build processes around AI models. Whether evaluating U.S. or Chinese providers, she argues that changing policy and oversight can make organizations hesitant to commit to a particular platform, adding to the broader uncertainty across the industry.

Watch the full interview to hear Julie Biel’s complete perspective.

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