According to @rovercrc, Grayscale has added exposure to SUI (SUI) by introducing DeepBook Trust and Walrus Trust, stating both are now part of Grayscale’s product lineup, source: @rovercrc. The post describes DeepBook as SUI’s liquidity engine and Walrus as an on-chain data layer, source: @rovercrc. The author frames this as a setup for a potential next leg up in the SUI ecosystem, source: @rovercrc.