ONEX
First fully on-chain SPX options exchange
Connect your wallet and start trading instantly with professional-grade liquidity.
Join the Beta
Get early access to the future of on-chain options trading. Limited spots available.
Join 1,000+ traders already onboard
ONEX
First fully on-chain SPX options exchange
Connect your wallet and start trading instantly with professional-grade liquidity.
Features
Professional-grade tools for institutional traders
On-Chain Options
Trade SPX options directly on-chain with full transparency
Market Making
Deep liquidity from institutional market makers
Wallet Connect
Connect any EVM wallet instantly for trading
Exclusive Beta
Early access for professional traders
Built for Professionals
Enterprise-grade infrastructure powering the next generation of on-chain derivatives
Charts
Professional-grade trading interface with real-time data
SPX Options Chart
Dec-20-2024 4450 Call
2.50
+2.3%
Order Book
Join the Beta
Get early access to the future of on-chain options trading. Limited spots available.
Join 1,000+ traders already onboard