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Shares of Gemini Space Station (GEMI), backed by Cameron and Tyler Winklevoss, rocketed on Thursday after the company announced it had secured a Derivatives Clearing Organization (DCO) license from the Commodity and Futures Trading Commission (CFTC).
The license allows Gemini to clear regulated derivatives like prediction markets. In a post on X, co-founder and president Cameron Winklevoss hailed it as a "major milestone," for the company, building on their December 2025 Designated Contract Market (DCM) approval that launched Gemini Predictions.

GEMI’s stock rose as much as 6.5% in morning trade. On Stocktwits, retail sentiment around the cryptocurrency exchange trended in ‘neutral’ territory over the past day, accompanied by chatter at ‘low’ levels.

After a decade battling SEC Bitcoin ETF rejections, the Winklevoss twins pivoted to CFTC-regulated infrastructure, crafting a full-stack exchange for spot crypto, predictions, futures, and options which resulted in the creation of Gemini.
The DCO license gives Gemini a key piece of infrastructure needed to operate a fully regulated derivatives platform in the U.S. It positions the company to offer clearing services for futures, options, and event-based contracts under CFTC oversight.
The company’s earlier DCM approval allowed it to list contracts, while the DCO license enables it to clear those trades internally, reducing reliance on third parties.
The question that still looms is whether or not Gemini has the volume to capitalize on its new DCO license. Its 24-hour spot trading hit $52 million recently, with $5.5 billion in assets, but trails Coinbase's (COIN) dominance and Kraken's reach. Kraken is more global than Gemini, and Coinbase as over 110 million users, versus Gemini’s 13 million.
COIN's stock rose 3% in morning trade after the company announced a stablecoin credit fund. Retail sentiment around the company on Stocktwits rose to 'neutral' from 'bearish' territory over the past day, accompanied by 'high' levels of chatter.
In prediction markets, competition is already established. Kalshi has built significant traction with roughly 50% market share and more than $52 billion in total volume, while Polymarket has seen more than $1.8 billion in weekly trading volume.
Gemini is currently facing lawsuits for its pivot into prediction markets, with shareholders arguing that the move wasn’t disclosed in the company’s prospectus when it went for its initial public offering (IPO). GEMI’s stock has fallen nearly 90% since its Nasdaq debut in September, and is down over 50% this year.
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