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Bitcoin ETFs Draw $767 Million for a Third Straight Weekly Gain

Bitcoin ETFs Draw $767 Million for a Third Straight Weekly Gain

U.S. spot Bitcoin ETFs continued attracting capital, with $199 million in net inflows on March 17 led by BlackRock’s IBIT, pushing total net assets to $96.744 billion and cumulative inflows to $56.537 billion.

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Fact Check
The statement's data points are precisely corroborated by multiple financial news sources. The $767 million weekly inflow (for the week ending March 13), the $96.7 billion total net assets, and the $56.5 billion cumulative inflow figures are all confirmed by PANews and crypto.news reports from March 17-18, 2026.
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Summary

U.S. spot Bitcoin ETFs recorded $199 million in net inflows on March 17, adding to the existing trend of strong demand that had already produced $767 million in weekly inflows over three straight weeks. BlackRock’s IBIT led the March 17 activity with $169 million, while Fidelity’s FBTC added $24.39 million. Following the latest daily inflows, total net assets across U.S. spot Bitcoin ETFs reached $96.744 billion and cumulative net inflows climbed to $56.537 billion, reinforcing continued investor demand for these regulated Bitcoin investment products.

Terms & Concepts
  • Bitcoin ETFs: Exchange-traded funds that provide investors with exposure to Bitcoin through regulated market products without directly holding the asset.
  • Net inflows: The amount of money entering a fund after subtracting withdrawals over a specific period, showing whether investor capital is increasing or decreasing.
  • IBIT: BlackRock’s spot Bitcoin ETF, formally known as the iShares Bitcoin Trust, which offers market-based exposure to Bitcoin.