Jupiter Perpetual Exchange

Jupiter Perpetual Exchange is the largest perpetuals venue on Solana. The model is not an order book: a trader opens a position against a shared liquidity pool and the price comes from an oracle. Pool providers act as the other side of trades, collecting fees but also absorbing trader results.

Because the price is oracle-based, entry slippage does not depend on book depth, and large orders fill more evenly than on young venues with a thin book. The flip side is dependence on the oracle itself: if its data lags during a sharp move, execution feels it immediately.