According to SoSoValue data, on Friday, September 11, US spot Ethereum ETFs saw a net inflow of $216 million. During the same period, US spot Bitcoin ETFs experienced net outflows for the fourth consecutive trading day, with a net outflow of $13.29 million on the day. US spot XRP ETFs recorded zero net flow on the day, but traded $36 million, reflecting immature fund infrastructure rather than weak demand.