FBTC vs. ETHA: Two Crypto ETFs With Very Different Risk Profiles

Fidelity Wise Origin Bitcoin Fund (FBTC) and iShares Ethereum Trust ETF (ETHA) both provide direct, low-cost exposure to their respective cryptocurrencies with identical 0.25% expense ratios, but exhibit distinct risk and performance profiles. FBTC, with $23.2 billion in AUM, has demonstrated stronger long-term growth and significantly lower maximum drawdowns (28.21%) compared to ETHA's $15.5 billion AUM and 64.02% drawdown, reflecting Bitcoin's more established market position. ETHA offers access to the more volatile, evolving Ethereum ecosystem, appealing to investors with higher risk tolerance seeking growth tied to network innovation, while FBTC suits those preferring a more mature asset with a clear scarcity narrative.

Analysis

Fidelity Wise Origin Bitcoin Fund (FBTC) and iShares Ethereum Trust ETF (ETHA) both offer direct, pure-play exposure to their respective cryptocurrencies with identical 0.25% expense ratios. FBTC currently manages $23.2 billion in Assets Under Management (AUM), surpassing ETHA's $15.5 billion. Both funds avoid complex structures like leverage or currency hedges, focusing on single-asset crypto exposure.

Despite similar 1-year returns (FBTC 56.7%, ETHA 54.4% as of Oct 31, 2025), their risk profiles diverge significantly. FBTC exhibits a maximum drawdown of (28.21%) over five years, considerably less severe than ETHA's (64.02%). This difference is also reflected in their five-year growth of $1,000, with FBTC yielding $2,341 versus ETHA's $1,119.

The disparity in risk and performance stems from the distinct characteristics of Bitcoin and Ethereum. Bitcoin, represented by FBTC, is described as a maturing asset with predictable supply and growing institutional interest, embodying resilience and simplicity. Conversely, Ether, via ETHA, is an evolving, experimental asset tied to network growth, offering innovation but with higher volatility.

This fundamental difference dictates investor suitability: FBTC aligns with a clear scarcity narrative and established asset role, while ETHA caters to those seeking exposure to the broader Ethereum ecosystem's innovation and possibility, accepting greater price swings. The choice hinges on an investor's desired role for crypto within their portfolio and their risk tolerance.

Key Decisions for Investors

• Investors should align their choice between FBTC and ETHA with their specific risk tolerance and investment thesis for cryptocurrency exposure.
• For those seeking exposure to a more established asset with lower historical drawdowns and a clear scarcity narrative, FBTC may be more suitable.
• Investors willing to tolerate higher volatility for exposure to the evolving, innovation-driven Ethereum ecosystem should consider ETHA, while acknowledging its greater historical price swings.