XMMO vs. SMOM

Last updated Jun 3, 2026

XMMO (Invesco S&P MidCap Momentum ETF) and SMOM (Symmetry Panoramic Sector Momentum ETF) are both exchange-traded funds - XMMO is a Momentum fund tracking the S&P MidCap 400 Momentum Index, while SMOM is a Large Cap Blend Equities fund actively managed by Symmetry Partners. XMMO is passively managed, while SMOM is actively managed. A 0.71 correlation means they provide meaningful diversification when combined. XMMO charges 0.35%/yr vs 0.63%/yr for SMOM.

Performance

XMMO vs. SMOM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco S&P MidCap Momentum ETF (XMMO) and Symmetry Panoramic Sector Momentum ETF (SMOM). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, XMMO achieves a 22.96% return, which is significantly higher than SMOM's 9.52% return.

XMMO

• 1D: 2.16%
• 1M: 6.07%
• YTD: 22.96%
• 6M: 24.84%
• 1Y: 37.37%
• 3Y*: 31.83%
• 5Y*: 16.81%
• 10Y*: 19.66%

SMOM

• 1D: 0.85%
• 1M: 5.18%
• YTD: 9.52%
• 6M: 10.70%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

XMMO vs. SMOM - Yearly Performance Comparison

	2026 (YTD)	2025
XMMO Invesco S&P MidCap Momentum ETF	22.96%	3.71%
SMOM Symmetry Panoramic Sector Momentum ETF	9.52%	2.81%

Correlation

The correlation between XMMO and SMOM is 0.71, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (All Time) Calculated using the full available price history since Sep 11, 2025	0.71

Return for Risk

XMMO vs. SMOM — Risk / Return Rank

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

XMMO

XMMO Risk / Return Rank: 69
XMMO Sharpe Ratio Rank: 59
XMMO Sortino Ratio Rank: 59
XMMO Omega Ratio Rank: 56
XMMO Calmar Ratio Rank: 84
XMMO Martin Ratio Rank: 86

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.

XMMO vs. SMOM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco S&P MidCap Momentum ETF (XMMO) and Symmetry Panoramic Sector Momentum ETF (SMOM). 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.

	XMMO	SMOM	Difference
Sharpe ratio Return per unit of total volatility	2.01	—	—
Sortino ratio Return per unit of downside risk	2.80	—	—
Omega ratio Gain probability vs. loss probability	1.35	—	—
Calmar ratio Return relative to maximum drawdown	4.53	—	—
Martin ratio Return relative to average drawdown	18.56	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	XMMO	SMOM	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.01	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.79	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.89	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.57	1.42	-0.84

Drawdowns

XMMO vs. SMOM - Drawdown Comparison

The maximum XMMO drawdown since its inception was -55.37%, which is greater than SMOM's maximum drawdown of -7.45%. Use the drawdown chart below to compare losses from any high point for XMMO and SMOM.

Drawdown Indicators

	XMMO	SMOM	Difference
Max Drawdown Largest peak-to-trough decline	-55.37%	-7.45%	-47.92%
Max Drawdown (1Y) Largest decline over 1 year	-8.34%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-24.93%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-27.91%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-36.74%	—	—
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-9.45%	-1.48%	-7.97%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.04%	—	—

Volatility

Volatility by Period

	XMMO	SMOM	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.82%	—	—
Volatility (6M) Calculated over the trailing 6-month period	15.59%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	18.71%	12.65%	+6.06%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.45%	12.65%	+8.80%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.27%	12.65%	+9.62%

XMMO vs. SMOM - Expense Ratio Comparison

XMMO has a 0.35% expense ratio, which is lower than SMOM's 0.63% expense ratio.

Dividends

XMMO vs. SMOM - Dividend Comparison

XMMO's dividend yield for the trailing twelve months is around 0.61%, more than SMOM's 0.15% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SMOM Symmetry Panoramic Sector Momentum ETF	0.15%	0.16%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
XMMO Invesco S&P MidCap Momentum ETF	0.61%	0.78%	0.34%	0.80%	1.43%	0.41%	0.61%	0.60%	0.19%	0.21%	0.22%	0.64%

Frequently Asked Questions

Can I hold both XMMO and SMOM in my portfolio?

XMMO and SMOM have a correlation of 0.71, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, XMMO or SMOM?

On fees, XMMO is cheaper at 0.35% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, XMMO or SMOM?

XMMO is cheaper with a 0.35% expense ratio, compared with 0.63% for SMOM.

Which ETF pays a higher dividend yield, XMMO or SMOM?

XMMO has the higher dividend yield at 0.61%, compared with 0.15% for SMOM.

What is the main difference between XMMO and SMOM?

XMMO is categorized as Momentum, while SMOM is Large Cap Blend Equities. They also come from different issuers: Invesco and Symmetry Partners. Their fees differ too: 0.35% for XMMO and 0.63% for SMOM.