Predict NFT
Outcomes
Bet on JPEGs. Get paid in ETH. Trade on NFT floor prices and digital asset outcomes with the speed of a CEX and the security of on-chain self-custody.
1. Connect your wallet
Link your favorite non-custodial wallet securely. Navigate to the connection dialog to instantly authenticate without any central passwords.
2. Analyze the markets
Browse high-conviction predictions across the top NFT collections in the decentralized discovery feed.
3. Take your position
Examine complex market details, review the order book, and buy Yes or No shares instantly with near-zero gas fees.
4. Claim your rewards
Track your active portfolio and claim payouts directly to your connected Web3 address when the oracle resolves.




How it Works
Four simple steps to start trading NFT floors.
Connect your wallet
Link your favorite non-custodial wallet securely. Navigate to the connection dialog to instantly authenticate without any central passwords.

Analyze the markets
Browse high-conviction predictions across the top NFT collections in the decentralized discovery feed.

Take your position
Examine complex market details, review the order book, and buy Yes or No shares instantly with near-zero gas fees.

Claim your rewards
Track your active portfolio and claim payouts directly to your connected Web3 address when the oracle resolves.

Built for NFT Traders
Predict BAYC floors in 3 clicks. No wallet connection until you trade. Our oracles pull from OpenSea, Blur, and Magic Eden. No wash trading, real floors.
Predict Floor Prices
Speculate on the movement of top-tier NFT collection floors with high-frequency execution.
Self-Custodial Trading
Your keys, your crypto. Harbor never touches your assets. Every prediction is settled on-chain.
Real-time NFT Data
Access accurate floor price feeds powered by our decentralized oracle network across major marketplaces.
Active Markets
High-frequency prediction markets with instant settlement and direct on-chain floor data.
Your insight,
your edge.
Trade NFT floor prices with total peace of mind. Harbor is a non-custodial prediction market, meaning you always retain full ownership of your assets while you forecast the market. No middlemen, no limits.
Ready to predict
NFT floors?
Join thousands of traders who are already capturing value on the leading NFT prediction market.