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BlackRock Files for Bitcoin ETF with Downside Protection

Reported by Forklog ·Decrypt ·Pluang +9 more
Oct 20, 2026· 2 min read
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Key Takeaways
  • • BlackRock has filed an application with the SEC to launch the iShares Bitcoin Managed Protection ETF (PBIT), a product offering partial downside protection on bitcoin exposure.
  • • The fund aims to track returns from the growth of BlackRock's existing bitcoin ETF, IBIT, while capping potential upside and providing partial loss protection.
  • • PBIT will use options and debt instruments to implement its strategy, with a maximum downside target of 10% set for individual option positions.
  • • The fund will not invest directly in bitcoin, and the protection is not guaranteed and may vary.
Summary
Asset manager BlackRock has filed an application with the U.S. Securities and Exchange Commission to launch the iShares Bitcoin Managed Protection ETF, ticker PBIT, according to ForkLog. The filing positions the product as a structured alternative to direct bitcoin exposure, targeting investors who want participation in bitcoin's price movements with a defined level of risk management.

The fund's stated objective is to deliver returns linked to the growth of IBIT, BlackRock's existing spot bitcoin ETF. In exchange for partial loss protection, the strategy caps potential gains, a trade-off typical of buffered or protected equity structures. The fund achieves this through the use of options and debt instruments rather than holding bitcoin itself, and it will not invest directly in the cryptocurrency.

According to the filing as reported by ForkLog, the maximum downside target for individual option positions is set at 10%. The publisher notes that this protection is not guaranteed and may vary depending on market conditions and the composition of the option positions.

The filing underscores continued institutional interest in packaging bitcoin exposure into risk-defined vehicles. Allocators evaluating PBIT would need to weigh the capped upside, the reliance on options and fixed income instruments, and the non-guaranteed nature of the downside buffer against the underlying volatility of bitcoin. Details such as fees, the exact cap level, and launch timing were not specified in the source material.

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Sources

12 outlets

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

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