FDFF vs. GABF

Last updated Aug 4, 2026

FDFF (Fidelity Disruptive Finance ETF) and GABF (Gabelli Financial Services Opportunities ETF) are both Financials Equities funds. Both are actively managed. Over the past 3 years, FDFF returned 11.88%/yr vs 19.89%/yr for GABF. Their correlation of 0.81 means they have usually moved in the same direction. FDFF charges 0.50%/yr vs 0.10%/yr for GABF.

Performance

FDFF vs. GABF - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Disruptive Finance ETF (FDFF) and Gabelli Financial Services Opportunities ETF (GABF). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FDFF achieves a 2.08% return, which is significantly higher than GABF's 0.15% return.

FDFF

• 1D: 1.66%
• 1M: 5.14%
• 6M: 3.96%
• YTD: 2.08%
• 1Y: -1.80%
• 3Y*: 11.88%
• 5Y*: —
• 10Y*: —
• ALL TIME*: 13.28%

GABF

• 1D: 2.12%
• 1M: 2.01%
• 6M: 0.24%
• YTD: 0.15%
• 1Y: 0.48%
• 3Y*: 19.89%
• 5Y*: —
• 10Y*: —
• ALL TIME*: 18.89%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
FDFF Fidelity Disruptive Finance ETF	$136.84K	$154.95K	$132.20K
GABF Gabelli Financial Services Opportunities ETF	$107.51K	$101.42K	$192.29K

FDFF vs. GABF - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
FDFF Fidelity Disruptive Finance ETF	2.08%	-2.75%	27.86%	16.58%
GABF Gabelli Financial Services Opportunities ETF	0.15%	3.60%	44.38%	24.23%

Correlation

The correlation between FDFF and GABF is 0.85, meaning they have usually moved in the same direction, including during past declines.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.85
Correlation (3Y) Balances recent behavior with more history.	0.81
Correlation (All Time) Calculated using the full available price history since Jun 12, 2023	0.81

The correlation between FDFF and GABF has been stable across timeframes, ranging from 0.81 to 0.85 - a consistent structural relationship.

FDFF vs. GABF - Sectors Allocation Comparison

Sectors	FDFF	GABF
Financial Services	75.7%	85.6%
Technology	18.5%	5.2%
Industrials	4.1%	4.9%
Real Estate	0.9%	4.3%
Consumer Cyclical	0.8%	-
Basic Materials	-	-
Communication Services	-	-
Consumer Defensive	-	-
Energy	-	-
Healthcare	-	-
Utilities	-	-

Return for Risk

FDFF vs. GABF — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

FDFF

FDFF Risk / Return Rank: 9
FDFF Sharpe Ratio Rank: 9
FDFF Sortino Ratio Rank: 9
FDFF Omega Ratio Rank: 9
FDFF Calmar Ratio Rank: 10
FDFF Martin Ratio Rank: 10

GABF

GABF Risk / Return Rank: 12
GABF Sharpe Ratio Rank: 12
GABF Sortino Ratio Rank: 12
GABF Omega Ratio Rank: 11
GABF Calmar Ratio Rank: 12
GABF Martin Ratio Rank: 12

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

FDFF vs. GABF - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Disruptive Finance ETF (FDFF) and Gabelli Financial Services Opportunities ETF (GABF). 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.

	FDFF	GABF	Difference
Sharpe ratio: Return per unit of total volatility	-0.10	0.03	-0.12
Sortino ratio: Return per unit of downside risk	-0.01	0.16	-0.16
Omega ratio: Gain probability vs. loss probability	1.00	1.02	-0.02
Calmar ratio: Return relative to maximum drawdown	-0.09	0.03	-0.12
Martin ratio: Return relative to average drawdown	-0.18	0.06	-0.24

FDFF vs. GABF - Sharpe Ratio Comparison

The current FDFF Sharpe Ratio is -0.10, which is lower than the GABF Sharpe Ratio of 0.03. The chart below compares the historical Sharpe Ratios of FDFF and GABF, 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

FDFF vs. GABF - Drawdown Comparison

The maximum FDFF drawdown since its inception was -23.06%, which is greater than GABF's maximum drawdown of -20.86%. Use the drawdown chart below to compare losses from any high point for FDFF and GABF.

Drawdown Indicators

	FDFF	GABF	Difference
Max Drawdown Largest peak-to-trough decline	-23.06%	-20.86%	-2.20%
Max Drawdown (1Y) Largest decline over 1 year	-20.60%	-17.16%	-3.44%
Max Drawdown (3Y) Largest decline over 3 years	-23.06%	-20.86%	-2.20%
Current Drawdown Current decline from peak	-7.30%	-4.77%	-2.53%
Average Drawdown Average peak-to-trough decline	-6.66%	-4.97%	-1.69%
Ulcer Index Depth and duration of drawdowns from previous peaks	10.26%	7.90%	+2.36%

Volatility

FDFF vs. GABF - Volatility Comparison

Fidelity Disruptive Finance ETF (FDFF) and Gabelli Financial Services Opportunities ETF (GABF) have volatilities of 4.86% and 4.88%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FDFF	GABF	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.86%	4.88%	-0.02%
Volatility (6M) Calculated over the trailing 6-month period	14.88%	13.34%	+1.54%
Volatility (1Y) Calculated over the trailing 1-year period	18.62%	17.50%	+1.12%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.95%	20.39%	-1.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.95%	20.39%	-1.44%

FDFF vs. GABF - Expense Ratio Comparison

FDFF has a 0.50% expense ratio, which is higher than GABF's 0.10% expense ratio.

Dividends

FDFF vs. GABF - Dividend Comparison

FDFF's dividend yield for the trailing twelve months is around 0.97%, less than GABF's 1.96% yield.

Position	TTM	2025	2024	2023	2022
FDFF Fidelity Disruptive Finance ETF	0.97%	0.86%	0.70%	0.27%	0.00%
GABF Gabelli Financial Services Opportunities ETF	1.96%	1.96%	4.19%	4.95%	1.31%

Frequently Asked Questions

Can I hold both FDFF and GABF in my portfolio?

FDFF and GABF have a correlation of 0.85, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FDFF or GABF?

GABF has higher volatility (4.88%) compared to FDFF (4.86%). In terms of maximum drawdown, FDFF dropped -23.06% vs GABF's -20.86%.

Which ETF is better, FDFF or GABF?

On 3-year performance, GABF leads with 19.89% vs 11.88% for FDFF. On fees, GABF is cheaper at 0.10% per year. Their volatility is very similar. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, FDFF or GABF?

Over the 3-year period, GABF has performed better with a 19.89% return vs 11.88%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, FDFF or GABF?

GABF is cheaper with a 0.10% expense ratio, compared with 0.50% for FDFF.

Which ETF pays a higher dividend yield, FDFF or GABF?

GABF has the higher dividend yield at 1.96%, compared with 0.97% for FDFF.

What is the main difference between FDFF and GABF?

They also come from different issuers: Fidelity and Gabelli. Their fees differ too: 0.50% for FDFF and 0.10% for GABF.

Which has better risk-adjusted returns?

GABF currently has the higher Sharpe Ratio (0.03 vs -0.10), 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.