The comparison between Ostium and traditional CFD brokers becomes more interesting when you stop treating it as a simple “DeFi versus TradFi” contrast and instead look at what each system is actually doing under the hood. Ostium Labs, the developer of the Ostium Labs protocol, is essentially trying to rebuild the user experience of CFD trading while changing where risk is held, how execution is sourced, and who ultimately controls custody. Traditional CFD brokers, by contrast, remain centralized intermediaries that internalize a large part of the flow, manage exposure on their own balance sheets, and operate within a comparatively opaque execution and risk framework.