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2 in a Row: Bitcoin ETFs Mark Another Green Week, but Ethereum Wins

Reported by CryptoPotato
Jul 19, 2026· 2 min read
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Key Takeaways
  • • U.S. spot Bitcoin ETFs recorded their first positive week since May, capturing net inflows of $197.4 million, reversing an eight-week outflow streak that had bled $527 million the prior week.
  • • BlackRock's IBIT led institutional buying momentum, adding $209.4 million on Monday and $86.8 million on Friday, signaling a meaningful return of institutional capital after June's record outflows.
  • • Ethereum ETFs pulled in $84.4 million for the week despite facing near-daily outflows, demonstrating divergent investor positioning between Bitcoin and Ethereum products.
  • • Bitcoin rebounded to $64,000 on the back of ETF inflows before retracing to just under $63,000, with near-term price direction contingent on Tuesday's CPI data and the July 28–29 FOMC decision.
  • • Combined Bitcoin and Ethereum ETF inflows totaled approximately $282 million for the week, marking a substantial reversal after a prolonged institutional withdrawal period.
Summary
U.S. spot Bitcoin and Ethereum ETFs reversed course this week, posting their first positive inflow week since early May after enduring an eight-week outflow drought. Bitcoin ETFs accumulated net inflows of $197.4 million, while Ethereum products pulled in $84.4 million, for a combined haul of roughly $282 million. The reversal comes after the previous week saw $527 million in net outflows, underscoring the magnitude of institutional capital flight that preceded this bounce.

The week's flow dynamics revealed a bifurcated picture. Bitcoin ETFs opened strongly with a $265.7 million inflow on Monday and added $21.5 million on Tuesday, then experienced mid-week turbulence during geopolitical escalation, recording $84.9 million in outflows on Wednesday and $95.3 million on Thursday. The week concluded with a $90.4 million inflow on Friday. BlackRock's flagship IBIT product emerged as the primary driver of buying interest, particularly on green days—adding $209.4 million on Monday and $86.8 million on Friday. The return of IBIT to positive contribution is strategically significant, as this fund was a major source of June's record outflows, signaling renewed institutional appetite for Bitcoin exposure.

Ethereum ETFs presented a contrasting pattern, facing net outflows on nearly every trading day throughout the week despite a 10% price rally in the underlying asset. The funds still managed to close with a net positive $84.4 million, representing a modest inflow after the previous week's small outflow.

Bitcoin price action accelerated alongside the inflow momentum, rebounding to $64,000 before settling just under $63,000 overnight. Market participants are positioning for heightened volatility ahead, with Tuesday's Consumer Price Index release and the July 28–29 FOMC meeting identified as critical data points for sustaining flow momentum. If inflation data moderates, institutional inflows are expected to accelerate toward the June peak near $67,250; conversely, a hotter-than-expected print could quickly test this emerging bounce.

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CryptoPotato 2 in a Row: Bitcoin ETFs Mark Another Green Week, but Ethereum Wins