The REX-Osprey XRP ETF (XRPR) has surpassed $100 million in assets under management (AUM) in just five weeks after its launch, according to issuer REX-Osprey. The ETF has experienced rapid growth since its launch on Sept. 18. It offers investors exposure to the price of XRP, currently the fourth-largest cryptocurrency by market capitalization. With approvals stalled, XRPR has emerged as one way for gauging market interest in XRP in the U.S. Meanwhile, the Hashdex Nasdaq XRP ETF (XRPH11), the world’s firs ...