Bitcoin ETFs See Volatile Start to 2026 As Traditional ETF Demand Surge

The Bitcoin exchange-traded funds (ETFs) have had a choppy start to 2026, with investor demand swinging sharply despite strong inflows into traditional ETFs.

US-listed spot Bitcoin ETFs attracted $753 million in inflows on Tuesday, marking a second straight day of gains after a four-day streak of outflows. currently Bitcoin ETFs have recorded about $660 million in net inflows so far this year, showing that interest remains uneven.

In contrast, traditional ETFs are seeing unusually strong demand. According to Bloomberg analyst Eric Balchunas, these funds pulled in $46 billion in the first six days of 2026 alone, putting them on pace for around $158 billion for the month, roughly four times the normal level. This highlights a clear divergence in investor behavior, with capital flowing heavily into conventional assets while crypto ETFs face more cautious positioning due to their higher perceived risk.

Bitcoin ETF demand has weakened over the past six months. Monthly net inflows peaked at around $6 billion in July 2025 but turned into $1.09 billion in net outflows by December, based on SoSoValue data. While Bitcoin ETFs struggle for consistent traction, other crypto funds are performing better.

Spot Crypto ETFs See Strong Inflows

Spot Ether ETFs attracted $130 million on Tuesday, bringing total 2026 inflows to $240 million. Spot Solana ETFs have also maintained a positive streak, with $67 million in net inflows since the start of the year.

Despite softer ETF demand, corporate Bitcoin treasuries are stepping in to absorb supply. Over the past six months, digital asset treasury firms added a net 260,000 BTC to their holdings, far exceeding the roughly 82,000 coins mined in the same period. This translates to monthly corporate purchases worth about $25 billion, according to Glassnode, helping support the market.

Meanwhile, “smart money” traders remain cautious. Data from Nansen shows $122 million in net short Bitcoin positions, signaling expectations of further downside. These traders are also bearish on most major cryptocurrencies, with notable exceptions including Ether, XRP, Pump.fun’s PUMP token, and Zcash.