Jupiter's perpetuals product does one thing well. It supports SOL, ETH and BTC only, backed by the JLP pool, and fills at oracle prices with no slippage. For a Solana user who wants leverage without leaving the ecosystem or learning an order book, it is the path of least resistance and it has worked without incident since launch.
Mechanics and cost
Opening and closing each cost around 0.06%. The larger cost is the borrow fee, charged hourly against the pool's utilisation for the asset you are long or short. In a crowded trade — everyone long SOL, for instance — utilisation rises and the hourly rate with it, so the carrying cost of a popular position compounds quickly. Model the borrow rate over your intended holding period before sizing.
The JLP side of the trade
JLP holders provide the liquidity and act as counterparty. They earn a large share of trading and borrow fees, and they hold a basket of SOL, ETH, BTC and stablecoins, so the position is directionally exposed to those assets as well as to trader performance. In practice JLP has delivered strong returns, but it is a market-making position with real drawdown risk, not a deposit product, and a sustained strong trend where traders are correct is precisely when it underperforms.
Risk profile
No exploit on record, contracts audited, and the product is deliberately narrow, which limits the attack surface. The dependencies are Solana's liveness — during severe congestion, liquidations and adjustments can be delayed — and oracle integrity for three well-covered assets, which is a much easier problem than pricing long-tail markets.
Who should use it
Solana users wanting straightforward leveraged exposure to majors over hours or days. Traders needing many markets, cross-margin or tighter carrying costs should use Drift or Hyperliquid. JLP is worth considering as a yield position only with a clear view that you are underwriting leveraged traders.