FDMO vs. FETH

Last updated Jul 15, 2026

FDMO (Fidelity Momentum Factor ETF) and FETH (Fidelity Ethereum Fund) are both exchange-traded funds - FDMO is a Momentum fund tracking the Fidelity U.S. Momentum Factor Index, while FETH is a Cryptocurrency fund tracking the Fidelity Ethereum Reference Rate Index. Both are passively managed. Over the past year, FDMO returned 26.27% vs -37.69% for FETH. A 0.52 correlation means they provide meaningful diversification when combined. FDMO charges 0.29%/yr vs 0.25%/yr for FETH.

Performance

FDMO vs. FETH - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Momentum Factor ETF (FDMO) and Fidelity Ethereum Fund (FETH). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FDMO achieves a 14.58% return, which is significantly higher than FETH's -36.85% return.

FDMO

• 1D: 1.28%
• 1M: 0.79%
• 6M: 10.53%
• YTD: 14.58%
• 1Y: 26.27%
• 3Y*: 26.24%
• 5Y*: 15.49%
• 10Y*: —

FETH

• 1D: 5.89%
• 1M: 12.79%
• 6M: -41.51%
• YTD: -36.85%
• 1Y: -37.69%
• 3Y*: —
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

FDMO vs. FETH - Yearly Performance Comparison

	2026 (YTD)	2025	2024
FDMO Fidelity Momentum Factor ETF	14.58%	21.43%	9.48%
FETH Fidelity Ethereum Fund	-36.85%	-11.37%	-4.68%

Correlation

The correlation between FDMO and FETH is 0.53, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.53
Correlation (All Time) Calculated using the full available price history since Jul 23, 2024	0.52

The correlation between FDMO and FETH has been stable across timeframes, ranging from 0.52 to 0.53 - a consistent structural relationship.

Return for Risk

FDMO vs. FETH — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

FDMO

FDMO Risk / Return Rank: 53
FDMO Sharpe Ratio Rank: 52
FDMO Sortino Ratio Rank: 50
FDMO Omega Ratio Rank: 50
FDMO Calmar Ratio Rank: 54
FDMO Martin Ratio Rank: 59

FETH

FETH Risk / Return Rank: 5
FETH Sharpe Ratio Rank: 5
FETH Sortino Ratio Rank: 5
FETH Omega Ratio Rank: 5
FETH Calmar Ratio Rank: 5
FETH Martin Ratio Rank: 5

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

FDMO vs. FETH - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Momentum Factor ETF (FDMO) and Fidelity Ethereum Fund (FETH). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	FDMO	FETH	Difference
Sharpe ratio: Return per unit of total volatility	1.43	-0.55	+1.98
Sortino ratio: Return per unit of downside risk	1.99	-0.50	+2.49
Omega ratio: Gain probability vs. loss probability	1.25	0.94	+0.31
Calmar ratio: Return relative to maximum drawdown	2.16	-0.56	+2.72
Martin ratio: Return relative to average drawdown	8.24	-0.87	+9.11

FDMO vs. FETH - Sharpe Ratio Comparison

The current FDMO Sharpe Ratio is 1.43, which is higher than the FETH Sharpe Ratio of -0.55. The chart below compares the historical Sharpe Ratios of FDMO and FETH, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

FDMO vs. FETH - Drawdown Comparison

The maximum FDMO drawdown since its inception was -33.94%, smaller than the maximum FETH drawdown of -67.94%. Use the drawdown chart below to compare losses from any high point for FDMO and FETH.

Drawdown Indicators

	FDMO	FETH	Difference
Max Drawdown Largest peak-to-trough decline	-33.94%	-67.94%	+34.00%
Max Drawdown (1Y) Largest decline over 1 year	-12.22%	-67.94%	+55.72%
Max Drawdown (3Y) Largest decline over 3 years	-21.88%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-25.44%	—	—
Current Drawdown Current decline from peak	-2.70%	-61.36%	+58.66%
Average Drawdown Average peak-to-trough decline	-5.38%	-34.57%	+29.19%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.20%	43.30%	-40.10%

Volatility

FDMO vs. FETH - Volatility Comparison

The current volatility for Fidelity Momentum Factor ETF (FDMO) is 7.09%, while Fidelity Ethereum Fund (FETH) has a volatility of 16.77%. This indicates that FDMO experiences smaller price fluctuations and is considered to be less risky than FETH based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FDMO	FETH	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.09%	16.77%	-9.68%
Volatility (6M) Calculated over the trailing 6-month period	15.23%	47.34%	-32.11%
Volatility (1Y) Calculated over the trailing 1-year period	18.46%	68.43%	-49.97%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.37%	71.91%	-52.54%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.61%	71.91%	-52.30%

FDMO vs. FETH - Expense Ratio Comparison

FDMO has a 0.29% expense ratio, which is higher than FETH's 0.25% expense ratio.

Dividends

FDMO vs. FETH - Dividend Comparison

FDMO's dividend yield for the trailing twelve months is around 0.59%, while FETH has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
FDMO Fidelity Momentum Factor ETF	0.59%	0.61%	0.90%	0.87%	1.19%	0.60%	0.77%	1.23%	1.22%	1.09%	0.45%
FETH Fidelity Ethereum Fund	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both FDMO and FETH in my portfolio?

FDMO and FETH have a correlation of 0.53, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FDMO or FETH?

FETH has higher volatility (16.77%) compared to FDMO (7.09%). In terms of maximum drawdown, FDMO dropped -33.94% vs FETH's -67.94%.

Which ETF is better, FDMO or FETH?

On 1-year performance, FDMO leads with 26.27% vs -37.69% for FETH. On fees, FETH is cheaper at 0.25% per year. On volatility, FDMO has been the lower-risk option at 7.09%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, FDMO or FETH?

Over the 1-year period, FDMO has performed better with a 26.27% return vs -37.69%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, FDMO or FETH?

FETH is cheaper with a 0.25% expense ratio, compared with 0.29% for FDMO.

Which ETF pays a higher dividend yield, FDMO or FETH?

FDMO has the higher dividend yield at 0.59%, compared with 0.00% for FETH.

What is the main difference between FDMO and FETH?

FDMO is categorized as Momentum, while FETH is Cryptocurrency. FDMO tracks Fidelity U.S. Momentum Factor Index, while FETH tracks Fidelity Ethereum Reference Rate Index. Their fees differ too: 0.29% for FDMO and 0.25% for FETH.

Which has better risk-adjusted returns?

FDMO currently has the higher Sharpe Ratio (1.43 vs -0.55), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.