Senate Vote Sinks Crypto Regulation Bill, Coinbase (COIN) and Circle Plunge Over 8%

Key Takeaways

Table of Contents

Senate vote resulted in 49-50 defeat of the Digital Asset Market Clarity Act, falling short of the required 60 votes
Major crypto equities like Coinbase, Circle, and Galaxy Digital declined over 8% during Tuesday’s trading session
Bitcoin experienced a nearly 4% decline over 24 hours, momentarily falling beneath the $76,000 threshold
ARK Invest divested more than $61 million worth of cryptocurrency-related positions one day prior to the Senate decision
Digital asset mining companies such as Riot Platforms and MARA Holdings experienced losses ranging from 3% to 5%

A pivotal cryptocurrency regulation measure failed to advance through the U.S. Senate on Tuesday, triggering widespread selloffs in digital asset-related equities.

Today, I voted no on the Clarity Act, legislation meant to regulate cryptocurrency in America.

The ethics provisions in this bill are simply too thin. President Trump, his children, and his Cabinet are making billions of dollars in the crypto space, in part from bilking everyday…

— Sen. Elissa Slotkin (@SenatorSlotkin) September 15, 2026

The legislative proposal, known as the Digital Asset Market Clarity Act, required a minimum of 60 affirmative votes to proceed but garnered only 49 votes in support. Had it passed, the legislation would have established comprehensive guidelines governing the regulation of digital currencies and blockchain-based ventures across the United States, while simultaneously expanding the Commodity Futures Trading Commission’s jurisdiction over cryptocurrency spot trading markets.

Digital Asset Equities Experience Sharp Declines

Shares of Coinbase plummeted approximately 9% throughout the trading day, completely erasing the previous session’s 9% advance. Circle experienced an even steeper decline of over 11%, surrendering the majority of Monday’s 7.5% surge. Galaxy Digital retreated 8% while Gemini declined 7%.

Coinbase Global, Inc., COIN

Additional companies within the digital asset ecosystem also experienced downward pressure. Robinhood declined 3%, Bullish shed 5%, and eToro retreated 4%.

Cryptocurrency mining operations weren’t immune to the selloff. Riot Platforms decreased 5%, whereas MARA Holdings, CleanSpark, IREN, and Core Scientific each recorded losses between 3% and 4%.

Digital asset markets had experienced a Monday rally following publication of a revised Clarity Act draft from Senate lawmakers. However, that positive momentum evaporated swiftly after the measure’s defeat.

Cathie Wood’s ARK Reduces Digital Asset Positions

Just twenty-four hours before lawmakers cast their ballots, Cathie Wood’s investment firm ARK Invest liquidated more than $61 million in cryptocurrency-related equity positions.

The firm divested 36,628 Coinbase shares from its ARK Innovation ETF, representing more than $7 million in value. ARK also sold 18,280 Bullish shares valued at approximately $688,000. This transaction followed an even larger Bullish divestment of 121,217 shares executed the preceding Friday.

ARK reduced its Circle holdings across two separate exchange-traded funds, offloading 142,350 shares with an aggregate value of roughly $13.86 million.

Additionally, the investment manager decreased its position in its proprietary ARK 21Shares Bitcoin ETF, selling approximately 1.53 million shares for over $40 million.

Bitcoin declined roughly 4% during the 24-hour period and momentarily approached the $75,000 level. The leading cryptocurrency has fallen approximately 13% since the beginning of the year and currently trades about 45% beneath its peak of $126,199.

Tuesday’s legislative setback wasn’t the sole factor weighing on financial markets. Market participants were also adopting defensive positions in anticipation of a Federal Reserve policy announcement expected to include an interest rate increase. Both the Nasdaq composite and S&P 500 indices posted losses.

The defeat of the Clarity Act represents a significant setback, forcing cryptocurrency enterprises to continue operating without definitive regulatory parameters in the United States—a framework that industry leaders consistently identify as essential for strategic planning and long-term growth initiatives.

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