727 FinancePANews October 15 news, according to Bloomberg, Ripple's prime brokerage division Ripple Prime is launching perpetual contracts linked to real-world assets (RWA) for institutional clients, covering more than 100 reference markets including stocks, indices, ETFs, and commodities. It is reported that the service is provided through Trade.xyz and supports a cross-margin mechanism, allowing clients to share account funds across multiple positions to improve capital efficiency.