Ripple CEO Brad Garlinghouse will join U.S. digital asset advisor Patrick Witt at the Swell 2025 event to discuss advancements in financial infrastructure. The event, which commenced on November 4, gathers key figures from the cryptocurrency, payments, and banking sectors. In related news, Bitnomial, a U.S. derivatives exchange, has announced the launch of support for Ripple USD (RLUSD) and XRP margin deposits. This new offering is available to both institutional and retail traders, expanding the trading options for Ripple's digital assets.