GMMA vs. TRTY

Last updated Aug 5, 2026

GMMA (GammaRoad Market Navigation ETF) and TRTY (Cambria Trinity ETF) are both Tactical Allocation funds - GMMA tracks the MarketVector GammaRoad U.S. Equity Strategy Index while TRTY tracks the Cambria Trinity Index. Both are passively managed. Over the past year, GMMA returned 9.98% vs 21.07% for TRTY. Their 0.53 correlation means they have sometimes moved together and sometimes differently. GMMA charges 0.75%/yr vs 0.44%/yr for TRTY.

Performance

GMMA vs. TRTY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in GammaRoad Market Navigation ETF (GMMA) and Cambria Trinity ETF (TRTY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GMMA achieves a 5.54% return, which is significantly lower than TRTY's 10.66% return.

GMMA

• 1D: 1.25%
• 1M: 2.64%
• 6M: 4.47%
• YTD: 5.54%
• 1Y: 9.98%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 7.84%

TRTY

• 1D: 0.50%
• 1M: 3.16%
• 6M: 4.18%
• YTD: 10.66%
• 1Y: 21.07%
• 3Y*: 10.92%
• 5Y*: 6.65%
• 10Y*: —
• ALL TIME*: 6.27%

*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)
GMMA GammaRoad Market Navigation ETF	$3.27K	$2.85K	$4.08K
TRTY Cambria Trinity ETF	$285.14K	$262.11K	$1.43M

GMMA vs. TRTY - Yearly Performance Comparison

	2026 (YTD)	2025	2024
GMMA GammaRoad Market Navigation ETF	5.54%	8.95%	0.22%
TRTY Cambria Trinity ETF	10.66%	16.35%	-1.74%

Correlation

The correlation between GMMA and TRTY is 0.60, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.60
Correlation (All Time) Calculated using the full available price history since Sep 17, 2024	0.53

The correlation between GMMA and TRTY has been stable across timeframes, ranging from 0.53 to 0.60 - a consistent structural relationship.

Return for Risk

GMMA vs. TRTY — Risk / Return Rank

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

GMMA

GMMA Risk / Return Rank: 62
GMMA Sharpe Ratio Rank: 56
GMMA Sortino Ratio Rank: 55
GMMA Omega Ratio Rank: 60
GMMA Calmar Ratio Rank: 74
GMMA Martin Ratio Rank: 66

TRTY

TRTY Risk / Return Rank: 83
TRTY Sharpe Ratio Rank: 82
TRTY Sortino Ratio Rank: 74
TRTY Omega Ratio Rank: 87
TRTY Calmar Ratio Rank: 88
TRTY Martin Ratio Rank: 86

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.

GMMA vs. TRTY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for GammaRoad Market Navigation ETF (GMMA) and Cambria Trinity ETF (TRTY). 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.

	GMMA	TRTY	Difference
Sharpe ratio: Return per unit of total volatility	1.55	2.11	-0.57
Sortino ratio: Return per unit of downside risk	2.19	2.70	-0.51
Omega ratio: Gain probability vs. loss probability	1.30	1.42	-0.12
Calmar ratio: Return relative to maximum drawdown	2.96	3.86	-0.90
Martin ratio: Return relative to average drawdown	9.05	13.69	-4.64

GMMA vs. TRTY - Sharpe Ratio Comparison

The current GMMA Sharpe Ratio is 1.55, which is comparable to the TRTY Sharpe Ratio of 2.11. The chart below compares the historical Sharpe Ratios of GMMA and TRTY, 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

GMMA vs. TRTY - Drawdown Comparison

The maximum GMMA drawdown since its inception was -5.21%, smaller than the maximum TRTY drawdown of -22.35%. Use the drawdown chart below to compare losses from any high point for GMMA and TRTY.

Drawdown Indicators

	GMMA	TRTY	Difference
Max Drawdown Largest peak-to-trough decline	-5.21%	-22.35%	+17.14%
Max Drawdown (1Y) Largest decline over 1 year	-3.39%	-5.49%	+2.10%
Max Drawdown (3Y) Largest decline over 3 years	—	-9.25%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-13.72%	—
Current Drawdown Current decline from peak	0.00%	-0.12%	+0.12%
Average Drawdown Average peak-to-trough decline	-1.22%	-4.11%	+2.89%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.11%	1.54%	-0.43%

Volatility

GMMA vs. TRTY - Volatility Comparison

GammaRoad Market Navigation ETF (GMMA) has a higher volatility of 2.77% compared to Cambria Trinity ETF (TRTY) at 1.91%. This indicates that GMMA's price experiences larger fluctuations and is considered to be riskier than TRTY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GMMA	TRTY	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.77%	1.91%	+0.86%
Volatility (6M) Calculated over the trailing 6-month period	5.40%	7.26%	-1.86%
Volatility (1Y) Calculated over the trailing 1-year period	6.55%	10.04%	-3.49%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7.44%	10.48%	-3.04%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.44%	10.38%	-2.94%

GMMA vs. TRTY - Expense Ratio Comparison

GMMA has a 0.75% expense ratio, which is higher than TRTY's 0.44% expense ratio.

Dividends

GMMA vs. TRTY - Dividend Comparison

GMMA's dividend yield for the trailing twelve months is around 3.38%, more than TRTY's 2.86% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
GMMA GammaRoad Market Navigation ETF	3.38%	3.00%	0.57%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
TRTY Cambria Trinity ETF	2.86%	2.86%	3.55%	3.24%	5.17%	4.52%	1.99%	2.64%	1.07%

Frequently Asked Questions

Can I hold both GMMA and TRTY in my portfolio?

GMMA and TRTY have a correlation of 0.60, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GMMA or TRTY?

GMMA has higher volatility (2.77%) compared to TRTY (1.91%). In terms of maximum drawdown, GMMA dropped -5.21% vs TRTY's -22.35%.

Which ETF is better, GMMA or TRTY?

On 1-year performance, TRTY leads with 21.07% vs 9.98% for GMMA. On fees, TRTY is cheaper at 0.44% per year. On volatility, TRTY has been the lower-risk option at 1.91%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, GMMA or TRTY?

Over the 1-year period, TRTY has performed better with a 21.07% return vs 9.98%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, GMMA or TRTY?

TRTY is cheaper with a 0.44% expense ratio, compared with 0.75% for GMMA.

Which ETF pays a higher dividend yield, GMMA or TRTY?

GMMA has the higher dividend yield at 3.38%, compared with 2.86% for TRTY.

What is the main difference between GMMA and TRTY?

GMMA tracks MarketVector GammaRoad U.S. Equity Strategy Index, while TRTY tracks Cambria Trinity Index. They also come from different issuers: GammaRoad and Cambria. Their fees differ too: 0.75% for GMMA and 0.44% for TRTY.

Which has better risk-adjusted returns?

TRTY currently has the higher Sharpe Ratio (2.11 vs 1.55), 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.