Gemini launched on July 30 a public REST API endpoint giving anyone access to its prediction market trading volume data, with no authentication or API key required. Gemini Predictions, which launched on December 16, 2025 as a CFTC-approved Designated Contract Market, surpassed $24 million in cumulative trading volume and reached 10,000 active users by July 2026. In Q1 2026, Gemini reported total revenues of $50.3 million, a 42% year-over-year increase, with approximately $400,000 coming from the prediction market. Trading volume jumped 78% month-over-month in April 2026. Updates on July 17 added batch-order APIs and new event categories including FIFA World Cup contracts.
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