HedgeCo.Net — U.S. spot Bitcoin ETFs recorded about $13.2893 million of net outflows on September 11 per SoSoValue figures carried by ChainCatcher and KuCoin, marking a fourth consecutive outflow day after the larger September 10 draw already printed on HedgeCo.Net. Fund-level SoSoValue detail in that tape showed MSBT at +$3.7608 million and HODL at +$2.1832 million against IBIT at ?$19.2333 million. Aggregate spot BTC ETF AUM sat near $97.577 billion with cumulative net inflows near $55.155 billion.
The same session’s Ether ETF complex took in about $216.41 million of net inflows, while Solana ETF products saw about $278.84 thousand of net outflows and XRP ETF flows were flat at $0, according to CryptoBriefing (with CoinGabbar-aligned secondary coverage in the same flow tape). The BTC print is a modest continuation of the multi-day outflow streak, not a repeat of September 10’s roughly $283 million Bitcoin ETF net redemption day.
These are vendor flow prints, not a change in ETF creation mechanics. Use the precise SoSoValue BTC session total (~$13.29 million), the fourth consecutive outflow day, IBIT’s lead redemption, BTC AUM / cumulative inflow snapshots, and the ~$216.41 million ETH inflow / Solana and XRP footnotes carefully. Do not invent a macro catalyst or conflate this session with the already-covered September 10 ~$283 million BTC outflow. The allocator object is short-horizon institutional crypto ETF rotation risk with Ether absorbing while Bitcoin bleeds lightly.