One crypto selloff, three very different businesses

Key takeaways

• Coinbase is most exposed to clearer market rules because trading and crypto participation directly affect its business.

• Circle Internet Group already has more regulatory clarity around its core product, while USDC adoption and interest rates matter heavily for its economics.

• Strategy Inc is mainly a Bitcoin exposure, making Bitcoin and its capital structure more important than exchange regulation.

On 15 September, the United States Senate failed to advance the Digital Asset Market Clarity, or CLARITY, Act. The bill would divide oversight between the Securities and Exchange Commission and Commodity Futures Trading Commission and create federal rules for digital-asset intermediaries. It did not secure the 60 votes needed to proceed.

Bitcoin fell, while Coinbase dropped around 10%, Circle around 11% and Strategy around 5%. The market reaction looked similar, but the businesses behind those moves are very different.

Coinbase: the toll road

Coinbase runs a crypto exchange and financial platform. Trading remains important, but it is expanding into derivatives, stablecoins and payments.

That makes CLARITY particularly relevant. In the second quarter, Coinbase reached record crypto trading market share, while average USD Coin, or USDC, held across its products reached 20 billion USD.

Clearer rules could affect what can trade, how platforms register and how comfortable institutions feel participating. For Coinbase, regulation can change both the road and the toll.

Circle: the digital-dollar business

Circle’s main product is USDC, a digital token designed to stay worth one US dollar. The bigger USDC becomes, the more assets Circle holds in reserve to back it, and those reserves can generate interest income.

That makes Circle less dependent on crypto trading than Coinbase. Its key drivers are USDC adoption and interest rates. In simple terms, more USDC in circulation can expand the income base, while higher rates increase what those reserves can earn. Lower rates work the other way.

Strategically, that gives Circle a different exposure to the crypto ecosystem. It benefits from wider use of digital dollars, not just rising token prices or more speculative trading.

Strategy: Bitcoin with a corporate wrapper

Strategy still owns a software business, but its investment case is dominated by its Bitcoin treasury and the financing used to build it.

At the end of July, Strategy held more than 843,000 Bitcoin, alongside billions of dollars of debt and preferred shares. The key question is less whether CLARITY helps Strategy directly, and more what regulation does to Bitcoin demand and price.

Risks

Coinbase is sensitive to trading activity and regulation. Circle depends on stablecoin adoption and interest rates. Strategy carries the most direct Bitcoin-price exposure, alongside financing and dilution risk.

The same crypto downturn can therefore reach each business through a different door.

Investor playbook

• Ask what actually generates revenue: trading, interest income, software or crypto exposure.
• Identify the key driver: regulation, Bitcoin, interest rates or trading activity.
• Compare balance sheets and funding needs, not just share-price correlation.
• Ask whether the business creates value if crypto prices stop rising.

Clarity starts before Congress

Coinbase, Circle and Strategy fell on the same headline, but investors are not buying the same economics. Coinbase is building crypto-market infrastructure. Circle is building around digital dollars. Strategy is mainly a listed Bitcoin treasury.

Congress may eventually provide more clarity. Investors do not need to wait. Before buying a “crypto stock”, the useful question is simpler: what business do I actually own?