Ostium Labs has launched a decentralized execution layer aimed at providing institutional-grade execution for traditional market exposure onchain. Jump is among the hedging partners supporting this initiative, alongside prime brokers and major institutions. This upgrade shifts Ostium's risk management strategy, moving away from a model where its public liquidity pool absorbed all net directional exposure. The protocol has processed over $50 billion in trading volume, generating nearly $35 million in revenue and serving over 26,000 traders. The new system positions itself as a transparent, self-custodial alternative to the CFD market, estimated at $10 trillion in monthly volume. It features a separate capital pool that hedges net exposure offchain through institutional partners, settling daily against a buffer layer above the public liquidity pool. Ostium's CTO, Marco Antonio Ribeiro, highlighted the infrastructure's development by 15 engineers over four months, marking the first onchain flow programmatically hedged through traditional market participants. The launch follows Ostium's $20 million Series A funding round and aims to offer wallet-based exposure to various assets without users relinquishing fund custody.