Traders have poured more than $78 million into Bitcoin price prediction contracts for 2026 on prediction markets Polymarket and Kalshi, according to data from the platforms. The figure reflects a surge in demand for directional bets on the world's largest crypto by market cap as the year reaches its midpoint.
How the money is split
Polymarket's June-specific Bitcoin price market alone has seen $15.56 million in trading volume. The contracts let users wager on whether Bitcoin will trade above or below certain levels by the end of June. Bullish bets cluster around $67,500 a Bitcoin, while bearish sentiment is anchored at $55,000. The remaining volume is spread across longer‑dated contracts that run through December 2026. Kalshi's Bitcoin price prediction contracts, also focused on year‑end targets, account for the rest of the $78 million pool. Neither platform has disclosed the exact number of unique traders, but the volume suggests a diverse mix of retail and institutional participants.
Brighter mood, modest ceiling
At current prices, the bulls see room for another 10 % or so by June's close, but they aren't betting on a blow‑off top. The $67.5K level is roughly a 15 % gain from the start of June — ambitious but not extreme. Bears, by contrast, are targeting $55K, which would erase most of the gains Bitcoin has made since early spring. That split reflects the wider uncertainty: inflation data, central bank policy, and the regulatory climate in the U.S. all remain in flux. Prediction markets are stripping out the noise and pricing in probabilities.
Why not just use futures?
Prediction markets like Polymarket and Kalshi operate differently from traditional crypto derivatives. They use binary or categorical contracts rather than perpetual swaps or standard futures, meaning traders take a view on a specific outcome — say, 'Bitcoin above $60K on Dec 31' — rather than constantly rolling positions. That structure attracts bettors who want event‑driven exposure without the funding‑rate risk of perpetuals. Kalshi, as a regulated CFTC exchange, also offers a compliance advantage for U.S. traders, while Polymarket remains decentralized. The $78 million in combined open interest suggests both approaches are resonating this year.
The June‑expiry market on Polymarket resolves at month‑end. The year‑end contracts on both platforms will settle on December 31, 2026. Until then, expect the volume to track each major macroeconomic release and any sudden crypto‑specific news. Both exchanges have already seen a steady tick‑up in activity since the start of June, and there is no sign of the appetite cooling off.
