Up 25% for the Year, Is Circle Stock About to Skyrocket Higher?

Circle Internet Group (NYSE: CRCL) has been one of the most buzzed-about crypto stocks since it went public last June. To a large degree, that's due to the hype surrounding stablecoins, including their potential ability to transform modern financial markets.

However, Circle stock has been far more volatile than many people expected, on a downslide ever since hitting an all-time high of nearly $300 last summer. So far in 2026, Circle is up 25%, but is it a stock you should add to your portfolio?

Stablecoins to $3 trillion?

The big story for Circle involves stablecoins, which are cryptocurrencies that aim to tie their value to another asset, most often a fiat currency like the dollar. Many people think that stablecoins will be a multitrillion-dollar market opportunity within the next few years. In November, for example, Treasury Secretary Scott Bessent suggested that the stablecoin market might balloon tenfold to hit $3 trillion by 2030.

Image source: Getty Images.

That's music to the ears of Circle investors. That's because USDC (CRYPTO: USDC), the stablecoin issued by Circle, now commands roughly 25% of the market. The only stablecoin bigger than USDC right now is Tether (CRYPTO: USDT). That makes Circle a very attractive way to get exposure to stablecoins.

Even better, cryptocurrency giant Coinbase Global is a huge supporter of USDC. Over the past year, Coinbase has been introducing new initiatives to stoke consumer demand for USDC. For example, Coinbase partnered on a new USDC stablecoin payment initiative with Shopify. And it has even experimented with AI agents using stablecoins to make payments.

So, the growth prospects for Circle and USDC are off the charts. So much so, in fact, that some analysts think Circle might hit a $75 billion valuation by 2030. Given a current market cap of $23 billion, that's a 225% gain in just a few short years.

What could possibly go wrong?

That being said, Circle is far more leveraged to the goings-on in Washington, D.C., than many investors might think. When new stablecoin legislation was passed last summer, it helped to send Circle skyrocketing in value. This was clearly a seal of approval for stablecoins and a strong catalyst for future growth.

But now there's new crypto legislation on the horizon, and it is not nearly as bullish for Circle. So much so that when investors heard that the impending new Clarity Act would limit the rewards payable on stablecoins, they sent the stock into a tailspin. In a single day, Circle fell 20%.

Simply stated, some investors hold stablecoins as a yield-bearing asset. If companies are unable to pay out a yield on stablecoins, that might severely limit their appeal. Sure, people might still use them to make online payments, but who would hold a financial asset that pays out next to nothing?

So, looking ahead, it's important to keep an eye on what's happening in Washington. Circle could skyrocket in value if crypto lobbyists get their way, and the Clarity Act becomes more stablecoin-friendly. But if it doesn't, then it might be time to look elsewhere for a high-upside crypto stock.

Dominic Basulto has positions in Circle Internet Group and USDC. The Motley Fool has positions in and recommends Shopify. The Motley Fool recommends Coinbase Global. The Motley Fool has a disclosure policy.