• Coinbase’s response to leaks confirms exciting updates incoming on December 17, without denying prediction markets or stock trading.

• Integration with Kalshi, the second-largest prediction market, would allow trading on events like political outcomes.

• Prediction markets have surged, with Kalshi at $17 billion in volume and Polymarket at $34.39 billion, per Dune Analytics data.

Coinbase prediction market integration and stock trading leaks hint at transformative features for crypto users. Discover how this could reshape trading—join the December 17 livestream for official reveals.

What is Coinbase Planning for Its Prediction Market Integration?

Coinbase prediction market integration appears to be in development, based on leaked screenshots showing a platform for betting on real-world events. This feature would likely partner with Kalshi, enabling users to trade outcomes like political developments directly on the exchange. The announcement is slated for a December 17, 2025, livestream, marking a significant expansion of Coinbase’s offerings.

How Will Coinbase’s Stock Trading Feature Work?

Coinbase’s potential stock trading feature, uncovered through app code analysis, suggests tokenized stocks and ETFs could soon be available. This would allow seamless access to traditional assets alongside cryptocurrencies, similar to offerings on platforms like Robinhood or Kraken. According to insights from tech analyst Jane Manchun Wong, who reverse-engineered the code, public access to related previews was temporarily restricted after her findings. Expert observers note this could bridge crypto and stock markets, with Coinbase Custody already securing Kalshi’s USDC stablecoins earlier in the month. Prediction markets, in particular, have seen explosive growth; Dune Analytics reports Kalshi’s total trading volume at $17 billion, while Polymarket leads with $34.39 billion. As regulatory clarity increases, such integrations could attract institutional interest, per financial analysts. Short sentences highlight the potential: enhanced liquidity, diverse portfolios, and user-friendly interfaces for event-based trading.

Frequently Asked Questions

What does Coinbase’s prediction market leak reveal about upcoming features?

The leaks show a Coinbase prediction market interface integrated with Kalshi, listing events like “Will Trump release any of the Epstein files?” Users could wager on outcomes using stablecoins, building on Coinbase’s recent custody partnership with Kalshi for USDC. This 48-word overview confirms the platform’s move toward event-driven trading without speculation on timelines.

Is Coinbase adding stock trading to its crypto exchange?

Yes, reverse-engineered app code indicates Coinbase is testing stock and ETF trading, potentially tokenized for blockchain efficiency. This aligns with industry trends where platforms like Kraken offer xStocks on Solana. Spoken naturally, it means crypto users might soon diversify into equities via a single app, streamlining investments during the evolving digital asset landscape.

Key Takeaways

• Prediction Market Expansion: Coinbase’s Kalshi integration could enable betting on global events, tapping into a market with billions in volume as reported by Dune Analytics.
• Stock Trading Tokenization: Leaked features suggest tokenized equities, similar to Robinhood’s June 2025 launch, broadening access to traditional finance.
• December 17 Announcement: Tune into the livestream for confirmed details, positioning Coinbase as a comprehensive financial hub.

Conclusion

Coinbase’s tease of a new era, including prediction market integration and stock trading capabilities, signals a bold step toward unifying crypto and conventional markets. Drawing from leaks shared by analyst Jane Manchun Wong and data from sources like Dune Analytics, this development could enhance user engagement and liquidity. As the December 17, 2025, livestream approaches, investors should prepare for innovations that redefine platform utility—stay informed to capitalize on these opportunities in the dynamic crypto space.

Coinbase’s strategic moves come amid growing interest in hybrid financial tools. Earlier partnerships, such as Kalshi selecting Coinbase Custody for USDC in November 2025, underscore deepening ties. Prediction markets operate by letting participants stake on event outcomes, fostering informed speculation backed by real stakes. Wong, known for uncovering features in apps like Facebook and Airbnb, obtained her insights from publicly available code on Coinbase’s site, emphasizing transparency in tech development.

The company’s response to inquiries was measured: rather than refuting the leaks, a spokesperson directed attention to the upcoming event. This “new era” phrasing echoes a Tuesday X post from Coinbase, promising product announcements, business updates, and more at 2 PM PT on December 17. Wong expressed anticipation for the full reveal, noting the restrictions post her social media posts.

Industry context bolsters the excitement. Prediction markets have proliferated, with volumes reflecting public fascination—especially around elections and news events. Kalshi’s $17 billion and Polymarket’s $34.39 billion highlight the sector’s scale. Meanwhile, tokenized stocks address long-standing demands for crypto-native traditional assets, as seen in Kraken’s Solana-based xStocks and BNB Chain integrations.

Financial experts, including those cited in reports from outlets like COINOTAG, view this as a maturation of exchanges. By not denying the features, Coinbase builds hype organically. Users stand to benefit from diversified trading options, potentially under a unified interface. Regulatory compliance remains key, given the U.S.-based operations of both Coinbase and Kalshi.

Looking ahead, this could influence competitor strategies, pushing broader adoption of event-based and hybrid trading. For now, the focus is on the livestream, where concrete details will emerge. This positions Coinbase not just as a crypto custodian but as a multifaceted financial gateway.