Coinbase Defends CFTC in Court Fight Over Stock Perpetuals

Judge Valerie Caproni’s denial of a temporary restraining order leaves three CFTC approvals for Coinbase Derivatives, Kalshi and Bitnomial standing.

The CFTC approved the applications on Nov. 2, 2026, covering single-stock perpetual futures. The Capital Markets Alliance is challenging the Commodity Futures Trading Commission in federal court over whether the regulator had authority to authorize the products.

The case asks a federal judge to determine where crypto-style derivatives end and traditional equity markets begin. For Coinbase, the proceeding tests a long-running strategy: moving beyond spot crypto trading into derivatives.

What product is in dispute?

A perpetual future has no expiration date. Traders can hold a position based on an asset’s price indefinitely instead of rolling it into a new contract whenever a dated instrument expires.

Arthur Hayes said he was “flattered” as Coinbase defended the CFTC in court. BitMEX introduced perpetual swaps in May 2016, and the product became a familiar fixture of crypto trading, explaining Hayes’s personal interest in the moment.

The three approved applications cover perpetual contracts tied to individual stocks. Unlike a dated futures contract, these instruments have no fixed maturity and require no recurring rollover, giving U.S. stock traders a product form they have not previously had.

Why did Coinbase defend the approval?

On Nov. 10, 2026, Coinbase filed an amicus brief supporting the CFTC’s regulatory authority over the approvals. Prediction market Kalshi and Payward, the parent company of Kraken, joined the filing.

An amicus brief lets an interested nonparty present its position to the court without becoming a direct litigant. For Coinbase, Kalshi and Payward, the filing places their view before Caproni as the court considers the agency’s power to authorize the products.

Coinbase officials argued that U.S. investors should be able to use derivatives products “already available to traders in other parts of the world.” Their argument frames regulatory approval as a question of access for U.S. investors, rather than a prohibition on products already familiar to traders elsewhere.

What did Caproni decide?

Caproni denied a temporary restraining order that would have put the products on hold while the case proceeded. Her denial keeps the Nov. 2 approvals standing for now, but it does not resolve whether the CFTC acted within its authority.

Interim relief and a merits ruling answer different questions. The restraining order would control the products while litigation continued; the final decision would determine whether the CFTC’s approval framework survives the Capital Markets Alliance’s challenge.

The ruling addresses interim relief, not the underlying merits. It leaves the three approved applicants holding their regulatory approvals while the court examines the jurisdictional issue raised by the lawsuit.

Who has a direct interest?

Coinbase Derivatives, Kalshi and Bitnomial would remain positioned to offer single-stock perpetual futures if the approvals survive. That gives all three approved applicants a direct stake in the outcome.

The participants span a crypto exchange, a prediction market and the corporate parent of another major exchange. Their shared interest is the survival of CFTC authority, which would preserve a product form U.S. stock traders have not previously had.

The legal uncertainty therefore carries direct commercial consequences for all three applicants, not only an abstract jurisdictional question. If the approvals survive, the firms could offer that single-stock derivatives structure in the U.S. market.

What could a final ruling change?

If Caproni affirms the CFTC’s authority, the decision would set a template for other firms seeking to launch similar products. The ruling would also strengthen Coinbase’s pitch to expand beyond spot crypto trading into a broader derivatives business.

The Capital Markets Alliance is asking the court to draw the line between crypto-style derivatives and traditional equity markets. Until the merits ruling, the three Nov. 2 approvals remain in place, but the precedent for broader single-stock perpetual-futures launches stays unsettled.