While many investors in the stock market focus primarily on individual cryptocurrencies or traditional payment service providers, a key infrastructure provider behind the scenes often goes unnoticed: $CRCL (-3,24%)
Why hardly anyone has the company on their radar
$CRCL (-3,24%) does not operate a traditional consumer app that allows users to make direct payments in everyday life, but rather provides the invisible payment infrastructure for the global financial system. The company is the issuer of USDC —the world’s leading, fully regulated stablecoin backed 1:1 by U.S. dollar reserves. Anyone moving digital dollars in the crypto sector, international trade, or modern fintech companies often uses Circle’s infrastructure behind the scenes without ever seeing the company’s name.
An Overview of the Latest Q3 Figures
The business model is extremely scalable: Circle invests customer funds (USDC reserves) in highly liquid, short-term U.S. Treasury bills (T-bills) and collects the interest income—with minimal fixed operating costs.
- Massive volume: In the third quarter of 2026, Circle processed an on-chain transaction volume of approximately 13.9 trillion USD , thereby controlling approximately 79% of the regulated stablecoin market.
- Software margins on interest income: Thanks to its lean infrastructure, the company achieves exceptionally high operating margins (most recently around 70% adjusted EBITDA margin).
- Strong balance sheet: Reserves are held entirely by regulated financial institutions and audited monthly, making Circle the preferred partner for major banks and asset managers.
The 3 biggest drivers for the future
Regulatory tailwind (GENIUS Act): With the upcoming nationwide U.S. stablecoin regulation (such as the GENIUS Act effective early 2027), USDC will gain official status as a regulated means of payment. While Tether still dominates in unregulated offshore markets and emerging economies, regulated U.S. institutions, banks, and asset managers are permitted to rely only on audited providers such as Circle.
Global Fintech & Banking Adoption: More and more financial platforms are building their international payment channels directly on USDC. A recent example is the digital bank Nu Holdings $NU (+9,37%), which is currently launching its global multi-currency account (Nu Global) in 37 countries using stablecoin infrastructure.
Tokenization of Real-World Assets (RWAs): If major corporations like BlackRock begin settling bonds, funds, and real estate on the blockchain around the clock in the future, a regulated digital dollar will be absolutely essential as a settlement currency. Circle is right at the toll booth here.
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⚠️ Examining the Risks & Counterarguments
- Interest Rate Cuts vs. Volume Growth: Since a large portion of revenue comes from interest on deposited U.S. Treasury bonds, Fed interest rate cuts initially put downward pressure on the interest yield per coin. However, a natural buffer comes into play here: falling interest rates increase risk appetite in the markets, causing risk assets like crypto to rise and thereby boosting demand for USDC as a trading and settlement currency. A growing circulating supply can thus offset the lower interest rate—a return to extreme zero interest rates during a severe recession would be particularly critical, which is why Circle is simultaneously developing transaction-based fee models.
- Distribution Costs (Coinbase Deal): Circle does not keep all interest income for itself but shares a significant portion under a revenue-share agreement with $COIN (-2,85%) (around $307 million in Q3 alone). While this reduces net revenue, it is the key driver accelerating adoption among institutional investors.
- Growing Competition from Banks: Clear U.S. laws will, in the long term, also open the door for traditional major banks (such as $JPM (+0,8%)) or payment service providers $PYPL (+0,27%) to launch their own stablecoins. Circle is banking on its significant lead in liquidity and open, cross-network integration.