Mayfield: The sign we're not in a bubble is the level of skepticism being levied at OpenAI

"The sign we're not in a bubble is the level of skepticism being levied at OpenAI." This assertion, made by Baird's Ross Mayfield, encapsulates a key sentiment surrounding the current market dynamics and the fervor surrounding artificial intelligence. Mayfield spoke with CNBC to discuss investor concerns about the AI trade and the sustainability of the bull market.

Mayfield views the current skepticism as a positive indicator. He elaborates, "I appreciate the skepticism the market is levying at some of these deals, from their debt deals, from some of these more questionable circular spending deals. It certainly hasn't stopped price gains in some of these stocks, AI is still in our opinion a transformative technology." This implies that while the AI sector is experiencing rapid growth and investment, a healthy dose of critical evaluation from investors prevents the market from becoming overly frothy.

A crucial insight from Mayfield is that the market's performance is not solely driven by a few AI giants. He notes, "As we move into year four of a bull market, the dispersion between winners and losers and and particularly as we focus more on the fundamentals rather than just a rising tide that lifts all boats is natural. So, you're going to see your winners, you know, the ones that are growing earnings and providing good guidance, and you're going to see your losers or people who are, you know, in that latter category." This suggests that as the market matures, a more discerning approach is necessary, favoring companies with tangible growth and solid fundamentals over those riding a speculative wave.

The conversation also touched upon the broader market sentiment and potential economic headwinds. While the S&P 500 and Nasdaq have shown resilience, there are underlying concerns about inflation and interest rates. Mayfield acknowledges this by stating, "As of right now, the market is pricing in one to two more rate cuts. So it's not like the market is entirely dependent on the Fed easing narrative heading into 2026." This indicates that while the market anticipates some easing of monetary policy, it is also factoring in the possibility of continued tightness.

Mayfield further elaborated on the importance of fundamentals, especially in the context of forward-looking projections. He observed, "What we're watching, you know, oil prices right now are really important, and I think that's something that we're going to see that could be a tailwind or a headwind, depending on how things play out." This highlights how macroeconomic factors, such as commodity prices, can significantly influence market performance and investor sentiment.

The differing performance across market sectors is another point of emphasis. Mayfield pointed out, "As we look at the S&P 500 versus the equal weight index, the S&P 500 has been underperforming, and we've seen some nice market gains, especially in the equal weight and the Russell 2000, and abroad. So, it's been a pretty broad market." This observation suggests that while mega-cap tech stocks, often associated with AI, have driven significant gains, the broader market has also experienced positive momentum, indicating a more diversified economic recovery.

The discussion also delved into the role of skepticism in identifying sustainable growth. Mayfield stated, "I do think that the skepticism surrounding some of these AI deals, from their debt deals, from some of these more questionable circular spending deals, it certainly hasn't stopped price gains in some of these stocks. AI is still in our opinion a transformative technology." This underscores that a healthy degree of skepticism can act as a necessary filter, ensuring that investments are grounded in genuine value rather than speculative hype.

Ultimately, Mayfield's commentary suggests a market that, while enthusiastic about AI, is not entirely devoid of caution. The presence of skepticism, rather than being a deterrent, may be a sign of a more grounded and sustainable bull market, one that will likely reward companies with strong fundamentals and a clear path to profitability.