BlackRock Files New Bitcoin ETF Using Options for Downside Protection

BlackRock has filed a preliminary prospectus with the U.S. Securities and Exchange Commission (SEC) for a new Bitcoin exchange-traded fund (ETF) that employs options contracts to offer limited downside protection. This filing introduces a new strategy to BlackRock’s growing digital asset ETF lineup, diverging from its previous approach of directly holding cryptocurrencies.

Why This Matters

The materials describe a narrow update: BlackRock filed a preliminary prospectus with the SEC for a new Bitcoin ETF, the iShares Bitcoin Managed Protection ETF (PBIT). Whether BlackRock will launch spot ETFs for Solana or XRP.

New Strategy: Options for Protection

The proposed fund, named the iShares Bitcoin Managed Protection ETF (PBIT), would not hold Bitcoin directly. Instead, according to the preliminary prospectus, it may utilize options linked to BlackRock’s existing iShares Bitcoin Trust ETF (IBIT). This structure aims to provide investors with a degree of protection against losses in exchange for capping potential gains.

This marks BlackRock’s third Bitcoin ETF filing. The iShares Bitcoin Trust ETF (IBIT), which holds Bitcoin directly, had amassed $65.7 billion in net assets as of Monday. BlackRock also manages the iShares Ethereum Trust ETF (ETHA), a spot Ether fund with $8 billion in net assets, and has launched other crypto-related ETFs such as the iShares Staked Ethereum Trust ETF (ETHB) and the iShares Bitcoin Premium Income ETF (BITA).

Mechanics and Limitations

The PBIT ETF’s protection mechanism involves using three overlapping sets of options contracts, with one typically being replaced each month. Each options tranche is designed to initially target a maximum loss exposure of approximately 10% to the underlying Bitcoin-linked asset, before accounting for fees and expenses. However, BlackRock cautioned in the filing that the fund “does not provide a fixed Tranche Protection Start Value, Floor or Tranche Cap Value,” indicating that investors could potentially face greater losses than this target.

This strategy of using options for protection, while limiting upside, is not entirely new to the market. Similar “buffered” Bitcoin funds have been introduced by other asset managers, including Calamos, First Trust, and Innovator. BlackRock’s entry into this specific product category suggests a move towards diversifying its ETF offerings beyond direct exposure.

Market Context

While BlackRock has expanded its digital asset ETF offerings to include Bitcoin and Ether products, the company has yet to launch ETFs tracking other cryptocurrencies such as Solana or XRP. This has coincided with commentary from market observers questioning the firm’s focus on only Bitcoin and Ether for its spot ETF products.

The filing for the iShares Bitcoin Managed Protection ETF represents a strategic evolution for BlackRock in the digital asset space, offering investors a different risk-reward profile compared to its existing spot Bitcoin ETF. The effectiveness and investor reception of this options-based protection strategy will be a key development to watch in the evolving ETF market.