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BlackRock's iconic fund posts strongest day in over 12 months

Reported by Roundtable
Oct 20, 2026· 2 min read
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Key Takeaways
  • • BlackRock's iShares Bitcoin Trust (IBIT) recorded a single-day inflow of $665 million, its strongest day in over 12 months, according to the story's headline and summary.
  • • Despite the inflow, Bitcoin and IBIT are each down about 5% year to date, per the primary source's account.
  • • Ether is reported to be down 17% this year, underscoring divergence between institutional fund flows and underlying asset prices.
  • • The source frames the flows as a disconnect between record institutional demand and price performance, a view presented as opinion rather than established fact.
  • • The primary source is a short opinion-driven piece from roundtable.io, and the supplemental headline notes BlackRock also filed to launch another fund.
Summary
BlackRock's iShares Bitcoin Trust, known as IBIT, posted its strongest day in more than 12 months on October 20, 2026, with a record single-day inflow of $665 million, according to roundtable.io. The same report states that both Bitcoin and the fund are down 5% year to date, while Ether has fallen 17% over the same period.

The primary source, authored by Anand Sinha, argues that the inflows have not translated into price gains and characterizes Wall Street's embrace of crypto as masking weak asset performance. The piece is written as commentary and questions whether the crypto ETF rally is a trap for retail investors. Those characterizations reflect the author's analysis rather than reported facts and should be read as opinion.

A supplemental headline from thestreet.com reports that BlackRock's IBIT posted its strongest day in over 12 months as the asset manager filed to launch another fund. The filing detail is not elaborated in the available material, so the nature and timing of the new fund cannot be confirmed here.

For institutional allocators, the central data points are the $665 million daily inflow and the year-to-date declines in Bitcoin, IBIT, and Ether. The divergence between flows and prices is the key tension the source highlights.

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Sources

1 outlet

AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Roundtable BlackRock's iconic fund posts strongest day in over 12 months