<span class="acf-media-credit"><span class="acf-credit"><span class="acf-credit"><a href="theblock.co" target="_blank">The Block</a></span></span><span class="acf-credit"> | <span class="acf-credit"><a href="https://unsplash.com/photos/a-black-and-white-photo-of-two-round-objects-byI7SLkkEEA" target="_blank">Marco Damm</a></span></span></span>U.S. spot bitcoin (BTC) exchange-traded funds reported $986.9 million in net inflows last week, extending their positive flows to three straight weeks amid renewed institutional demand.
According to SoSoValue data, last week's net inflows rose from $924.5 million the prior week. BlackRock's IBIT led the funds with $691.5 million in net inflows for the week ended Sept. 4.
The trading volume for the funds totaled $14.5 billion last week, down from nearly $19 billion the week before.
Meanwhile, spot ether (ETH) ETFs recorded $ $218.4 million in net inflows last week, also marking their third consecutive week of positive flows. Their weekly trading volume amounted to $4.1 billion, down from $6.3 billion the previous week.
The latest inflows followed a strong August for both sets of ETFs. Spot bitcoin ETFs drew in $3.52 billion in monthly net inflows, their largest monthly positive flows since September 2025. Spot ether ETFs brought in $1.85 billion last month, which marked their strongest month since August 2025.
