最新报道:The REX-Osprey XRP ETF (XRPR), launching this week, will test demand for spot XRP exposure. Operating under the '40 Act, it will invest 80% in XRP without SEC approval. While futures-based XRP ETFs have $1 billion in assets, uncertainty remains over spot demand. Bitwise and Franklin Templeton have filed for similar products, but BlackRock and Fidelity's absence raises concerns.