March 17, 2026 — U.S. spot Bitcoin exchange-traded funds have recorded six consecutive days of net inflows, bringing nearly $1 billion in fresh capital as Bitcoin’s price rallied more than 12% over the same period. This marks the longest streak of inflows for the funds since October 2025.
ETF Flow Details
Data from Farside Investors shows the ETFs attracted $199.4 million in net inflows on Monday, March 16. BlackRock’s iShares Bitcoin Trust led with $139.4 million, followed by the Fidelity Wise Origin Bitcoin Fund with $64.5 million. The Bitwise Bitcoin ETF and Franklin Bitcoin ETF recorded smaller inflows of $2.8 million and $2.1 million, respectively.
Meanwhile, the VanEck Bitcoin ETF and ARK 21Shares Bitcoin ETF experienced outflows of $6.3 million and $3.1 million. The cumulative net inflow since March 9 stands at $962.8 million.
Bitcoin Price Movement
Bitcoin’s price rose from approximately $65,960 to $74,250 during the six-day inflow period, representing a gain of 12.5%. The cryptocurrency surpassed the $74,400 level for the first time in six weeks.
Blockchain analytics platform Santiment suggested rumors of diplomatic progress between the U.S., Iran, and Israel contributed to the bullish momentum. The firm noted this push increased “fear of missing out” sentiment to its highest level since January 2.
Market Sentiment Shifts
The Crypto Fear & Greed Index, a measure of market sentiment, increased five points to 28 on Tuesday, March 17. This moved the indicator out of the “Extreme Fear” zone for the first time since late January.
“In spite of global uncertainty at the moment, traders are once again seeing crypto as a sector with rise potential in the coming weeks and months,” Santiment observed in its analysis.
Historical Context
The current inflow streak follows a larger nine-day run between September and October 2025. That period saw nearly $6 billion flow into Bitcoin products as the cryptocurrency reached an all-time high of $126,080.
The recent activity occurs amid ongoing geopolitical tensions and volatility in traditional commodity markets, particularly oil. Analysts often monitor such conditions for potential impacts on alternative asset classes like cryptocurrency.
Regulatory and Market Landscape
Spot Bitcoin ETFs began trading in the United States in January 2024 after receiving approval from the Securities and Exchange Commission. The products provide traditional investors with regulated exposure to Bitcoin’s price without requiring direct custody of the asset.
Flow data for these funds is closely watched as an indicator of institutional and retail investor sentiment. Sustained inflows typically signal building confidence, while outflows may suggest profit-taking or caution.
Market participants will monitor whether the inflow trend continues and if Bitcoin can sustain its price gains. Further developments in global macroeconomic conditions and regulatory clarity are expected to influence cryptocurrency market direction. For official filings and data, investors can refer to the U.S. Securities and Exchange Commission website and Farside Investors for updated ETF flow statistics.
Updated insights and analysis added for better clarity.
This article was produced with AI assistance and reviewed by our editorial team for accuracy and quality.
