BlackRock XRP ETF rumors grow as analysts predict $4–$8B inflows, boosting institutional adoption and potential XRP price surge ahead. Speculation rises over BlackRock XRP ETF filing as institutional demand, ETF inflows, and global adoption could drive XRP to new highs. The XRP community is buzzing with speculation that BlackRock may launch an XRP spot ETF, potentially bringing one of the largest cryptocurrencies into mainstream U.S. investment portfolios.