DeepBook on Sui

DeepBook is a trading platform on the Sui network offering spot markets and onchain prediction trading through a shared order book. Its spot service connects multiple apps to the same liquidity pool, aiming to combine market depth and support tighter spreads instead of dividing orders across separate venues. Traders can access available markets through the DeepBook app.

The Predict feature lets users request prices in either direction, choose a price range, and trade across timeframes from one minute to two weeks. BTC is currently the only supported asset for Predict. DeepBook also provides API and SDK access for placing, cancelling, and settling orders, along with indexer endpoints for historical fills, market depth, and other market data. Direct onboarding is available for market makers, automated strategies, and trading agents.

Funds settle onchain and remain in users’ wallets until orders fill. The site states that DeepBook’s contracts are audited, covered by an active bug bounty, and have been live on Sui since 2023.