XRP spot ETFs recorded a net inflow of $750,400 on May 18, according to SoSoValue data. The Franklin XRP ETF (XRPZ) was the sole contributor to this inflow, boosting its total historical net inflow to $379 million. As of the latest update, the total net asset value of XRP spot ETFs stands at $1.142 billion, with a cumulative net inflow of $1.386 billion and an XRP net asset ratio of 1.33%.