Spot Bitcoin ETFs listed in the United States recorded net inflows of about $6.34 billion in the third quarter, marking their strongest quarterly performance in 2026 as the market recovered from the weakness in the first half of the year.
These inflows came after a second quarter that saw net outflows of about $5 billion, reflecting a clear shift in investor appetite over the past three months. At the same time, the price of BTC rose by 42.71% in the third quarter, its best third-quarter performance since 2017 and its strongest quarterly gain since the fourth quarter of 2024.
What does the monthly picture look like?
Funds closed September with net inflows of $2.65 billion, despite being below August’s level of $3.52 billion and far higher than July, which saw only about $172 million.
But the end of the month was weaker, as spot Bitcoin funds recorded about $149 million in net outflows on Wednesday, ending a nine-day streak of inflows that had drawn roughly $3.1 billion.
What does net inflow mean for investors?
Net inflows indicate that the new money entering the funds was greater than the money leaving them over the same period. For investors, it’s a practical gauge of institutional and traditional investor demand and may also be reflected in the market’s short-term liquidity.
And when strong flows coincide with price gains—as happened in the third quarter—it supports the interpretation that investment demand was not separate from market moves, but rather helped support them during the recovery period.
Performance of other digital assets
Activity wasn’t limited to Bitcoin alone. Spot Ether funds in the U.S. attracted about $3.05 billion in the third quarter, after net outflows of roughly $714 million in the second quarter, while Ether rose by about 71% over the same period.
Meanwhile, XRP funds pulled in $308 million in the third quarter, bringing cumulative net inflows to $1.79 billion. Spot Solana and Zcash funds also recorded inflows in September of $272 million and $246 million, respectively.
These figures reflect continued investor interest in regulated digital-asset products, with Bitcoin remaining in the lead in terms of both flow volume and price momentum during the third quarter.