US spot Bitcoin exchange-traded funds (ETFs) have continued to attract strong investor interest, extending their inflow streak to nine consecutive days between April 14 and April 24.
During this period, the funds collectively recorded approximately $2.12 billion in net inflows, reflecting growing confidence in Bitcoin as a long-term investment asset.
This sustained momentum highlights increasing participation from both institutional and retail investors, even as the broader crypto market continues to experience volatility.
Strong Daily Inflows Drive Momentum
US spot Bitcoin ETFs saw steady and strong inflows over nine days showing growing investor interest. Most days recorded positive inflows which helped build overall momentum.
The best performance came on April 17 when ETFs attracted a huge 663.91 million dollars in a single day. Other strong days included April 14 with 411.50 million dollars and April 22 with 335.82 million dollars in net inflows.
Although most of the period showed solid demand the last day of the streak was weaker. On Friday inflows dropped to just 14.45 million dollars showing a slowdown in activity. However this is seen as a short term pause rather than a negative trend.
Overall the consistent inflows suggest that investor confidence in Bitcoin ETFs remains strong even with small daily fluctuations in market activity.
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Fund-Level Performance Shows Mixed Activity
Different Bitcoin ETF providers showed mixed results during the period. BlackRock’s IBIT continued to lead the market attracting about $22.88 million in inflows on Friday showing strong investor trust in the fund.
Some ETFs saw small withdrawals. Fidelity’s FBTC recorded outflows of around $1.69 million while Bitwise’s BITB and ARK 21Shares’ ARKB faced larger outflows of $8.85 million and $9.02 million respectively.

Source: US Spot Bitcoin ETFs
Meanwhile other funds such as Grayscale’s GBTC and several smaller ETFs showed very little movement with mostly flat or neutral flows. This indicates that investors are not spreading money evenly across all ETFs.
Instead they are focusing more on stronger and more popular funds like IBIT. Overall the data shows that investor interest is becoming more selective with capital concentrating in top performing Bitcoin ETF products.
First Major Streak Since October
This nine day inflow streak in US spot Bitcoin ETFs is the first strong run since October. Back then, ETFs also saw heavy investor demand with huge inflows like $1.21 billion on October 6 and $875.6 million on October 7 showing very strong market interest.
The latest streak shows that investors are again putting more money into Bitcoin ETFs after a gap of several months. It also suggests that confidence in Bitcoin is still strong even after price ups and downs.
Overall this steady inflow trend means investors are not just reacting to short term changes but are continuing to trust Bitcoin ETFs as a long term investment option.
Bitcoin Price Strength Supports ETF Demand
The inflow trend is also taking place alongside a strengthening Bitcoin market. At the time of reporting Bitcoin is trading at approximately 77516 dollars reflecting a 10.73 percent increase over the past month according to market data.
Despite this recent recovery Bitcoin remains about 35 percent below its all time high reached earlier in October. However ETF analyst Nate Geraci noted that this behavior indicates a shift in investor mindset.
According to Geraci, ETF investors appear to be taking a more long term approach focusing less on short term price fluctuations and more on overall exposure to Bitcoin’s growth potential. This steady accumulation during periods of price correction suggests a more resilient and conviction driven investor base.
“Diamond Hands” Behavior Emerges
Market observers have also pointed out that continued inflows during periods of market decline reflect strong holding behavior, often referred to in crypto communities as “diamond hands.” This term describes investors who maintain their positions despite volatility and downturns.
The consistent inflows into Bitcoin ETFs during drawdowns reinforce the idea that institutional investors in particular, may be treating Bitcoin as a strategic long-term allocation rather than a speculative short-term trade.
Ethereum ETFs Show Strong Investor Interest
US spot Ethereum ETFs also attracted strong investor interest during the same period as Bitcoin ETFs. From April 14 to April 22, Ethereum ETFs recorded nine straight days of net inflows, showing steady demand and positive market sentiment.
However, this upward trend ended on April 23, when the funds saw net outflows of $75.94 million, marking a pause in the momentum.
During the strongest part of this streak, inflows remained solid. The biggest single-day inflow came on April 17 with $127.49 million, while April 22 and April 20 also showed strong demand with $96.44 million and $67.77 million respectively.