BlackRock, the world’s largest funding supervisor, filed with the U.S. Securities and Exchange Commission (SEC) for a brand new Bitcoin-linked ETF.
The proposed iShares Bitcoin Managed Protection ETF (PBIT) would provide publicity to Bitcoin’s worth actions with some draw back protection.
In easy phrases, the fund would use an options-based technique to scale back the impression of falling costs. A typical funding phase, or tranche, would initially carry roughly 10% draw back publicity earlier than the meant protection took impact.
However, this could not assure a ten% cap on buyers’ losses. In trade for potential protection, buyers would additionally surrender some positive aspects if Bitcoin [BTC] rose sharply.
That leaves buyers weighing how a lot upside they might give up for a softer touchdown throughout a decline.
How would PBIT differ from IBIT?
That mentioned, the proposed fund would broaden BlackRock’s current Bitcoin funding choices, which embrace IBIT and its Bitcoin premium-income ETF, BITA.
So, given the case in level, IBIT focuses on monitoring Bitcoin’s worth, and BITA goals to generate earnings via choices premiums. Whereas PBIT would goal buyers in search of a steadiness between potential positive aspects and decreased draw back danger.
Unlike its flagship IBIT, which instantly holds Bitcoin, PBIT plans to make use of choices contracts linked to IBIT and comparable Bitcoin-related devices.
In layman’s language, IBIT could attraction to buyers in search of direct Bitcoin publicity. Meanwhile, PBIT is designed for individuals who choose a extra structured strategy that balances potential returns with partial draw back protection.
BlackRock’s IBIT breaks file
This comes as BlackRock’s IBIT recorded inflows price $665.2 million on the nineteenth of October, the most important since October 2025.


In reality, September, which is normally often called the downside month for Bitcoin, additionally noticed IBIT, accounting for round 44% of the $2.31 billion attracted by U.S. spot Bitcoin ETFs between seventeenth and twenty second September.
All of this occurred regardless of Bitcoin retreating from an intraday excessive of $87,283 to round $84,175, according to AMBCrypto’s recent report.
Final Summary
- PBIT would broaden BlackRock’s current Bitcoin funding choices, which embrace IBIT and BITA.
- On nineteenth October, IBIT recorded its largest influx price $665.2 million, final seen in October 2025.
