Warren Buffett Says Investors Have Never Been in More of a Gambling Mood. Here's What That Means for Crypto.

Legendary investor Warren Buffett made waves when he bluntly told CNBC on May 2 that "we've never had people in a more gambling mood than now" when discussing the current state of the markets. He cited the popularity of one-day options, prediction markets, and sports betting -- but he didn't mention crypto, even though it's the original permissionless speculative arena, and the line between the crypto sector and those other venues has never been thinner than it is right now.

When speculation runs this hot across the board, the most liquid risk assets sometimes catch the same rising wave, which means that if the speculative energy eventually rotates into crypto, the sector could see a significant rally. Here's a look at the landscape and what it means.

Image source: The Motley Fool.

The speculative complex is bigger than most realize

There's a couple of pieces of evidence for a high appetite for risk-taking right now among investors.

Americans legally wagered $167 billion on sports in 2025, an 11% jump from the prior year. Similarly, prediction markets cleared roughly $25.7 billion in a single month in March 2026, nearly 13x what they handled a year earlier. These aren't fringe financial platforms anymore.

Thanks to ongoing institutional maturation and its large pool of liquid capital, crypto remains the most accessible on-ramp for speculation. It trades around the clock with no closing bell and minimal barriers to entry; any investor can now access leverage and use it to "invest" (gamble) on highly volatile coins. If Buffett is right that the gambling mood is peaking, and he probably is, the speculative fever will run on crypto rails once again.

But for the moment, crypto majors and altcoins alike have been falling hard while the rest of the speculative complex booms. Bitcoin (CRYPTO: BTC) is down 35% from its peak in October 2025, when a flash crash roiled the crypto market.

Similarly, Ethereum (CRYPTO: ETH) is down by more than 52% from its August 2025 high, whereas Solana (CRYPTO: SOL) is 71% below its peak in January 2025. These coins aren't dead, but they aren't presently crucibles of risk-on activity either. Whether or not speculative capital rotates back into these assets is an open question, but their steep discounts from recent highs make them more appealing entry points than they were six months ago if it does.

Don't become the casino's favorite customer

One important thing that investors need to do is prepare themselves for how they'll behave if a more speculative environment develops. There's no reason to chase the market or invest impulsively if prices start to rise quickly -- and the temptation to do both of those will be high.

If there is a speculative wave, it won't lift everything equally. Dogecoin has a price driven almost entirely by social media sentiment. It will probably rally at some point, but there still won't be a reason to own it, and capital may eventually trickle back to more legitimate investments in the sector.

So if you find yourself wanting to add to your positions because everyone else is, appreciate that the gambling mood Buffett was warning about has already gotten to you, and take a step back.

Alex Carchidi has positions in Bitcoin, Ethereum, and Solana. The Motley Fool has positions in and recommends Bitcoin, Ethereum, and Solana. The Motley Fool has a disclosure policy.