Prediction market platform Opinion has surpassed $10 billion in trading volume just 55 days after its launch, as of December 29, 2025. The platform currently leads the market in weekly trading volume and maintains an open interest exceeding $110 million. This performance significantly outpaces competitors such as Predict, Myriad, and Limitless, which report open interests of $10 million, $1 million, and $700,000, respectively.