SLYG vs. XSMO

Last updated Jun 23, 2026

SLYG (SPDR S&P 600 Small Cap Growth ETF) and XSMO (Invesco S&P SmallCap Momentum ETF) are both exchange-traded funds - SLYG is a Small Cap Growth Equities fund tracking the S&P SmallCap 600 Growth Index, while XSMO is a Momentum fund tracking the S&P SmallCap 600 Momentum Index. Both are passively managed. Over the past 10 years, SLYG returned 11.75%/yr vs 15.36%/yr for XSMO. Their correlation of 0.90 suggests significant overlap in exposure. SLYG charges 0.15%/yr vs 0.36%/yr for XSMO.

Performance

SLYG vs. XSMO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SPDR S&P 600 Small Cap Growth ETF (SLYG) and Invesco S&P SmallCap Momentum ETF (XSMO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SLYG achieves a 21.87% return, which is significantly lower than XSMO's 25.55% return. Over the past 10 years, SLYG has underperformed XSMO with an annualized return of 11.75%, while XSMO has yielded a comparatively higher 15.36% annualized return.

SLYG

• 1D: 0.35%
• 1M: 6.00%
• YTD: 21.87%
• 6M: 17.87%
• 1Y: 34.08%
• 3Y*: 16.89%
• 5Y*: 6.59%
• 10Y*: 11.75%

XSMO

• 1D: 0.32%
• 1M: 4.89%
• YTD: 25.55%
• 6M: 21.13%
• 1Y: 37.28%
• 3Y*: 25.72%
• 5Y*: 11.94%
• 10Y*: 15.36%

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

SLYG vs. XSMO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SLYG SPDR S&P 600 Small Cap Growth ETF	21.87%	5.20%	9.38%	17.27%	-21.26%	22.42%	19.48%	20.97%	-4.20%	14.62%
XSMO Invesco S&P SmallCap Momentum ETF	25.55%	9.80%	17.45%	21.55%	-15.44%	19.24%	21.96%	28.65%	-3.44%	23.95%

Correlation

The correlation between SLYG and XSMO is 0.94, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.94
Correlation (3Y) Calculated over the trailing 3-year period	0.96
Correlation (5Y) Calculated over the trailing 5-year period	0.95
Correlation (10Y) Calculated over the trailing 10-year period	0.92
Correlation (All Time) Calculated using the full available price history since Mar 3, 2005	0.90

The correlation between SLYG and XSMO has been stable across timeframes, ranging from 0.90 to 0.96 - a consistent structural relationship.

SLYG vs. XSMO - Sectors Allocation Comparison

Sectors	SLYG	XSMO
Technology	19.9%	22.1%
Industrials	18.9%	18.7%
Healthcare	15.1%	14.3%
Financial Services	13.6%	12.2%
Consumer Cyclical	11.0%	8.6%
Real Estate	6.3%	4.9%
Energy	4.6%	2.9%
Consumer Defensive	3.0%	2.4%
Communication Services	2.9%	4.5%
Basic Materials	2.8%	6.0%
Utilities	1.8%	3.5%

Return for Risk

SLYG vs. XSMO — Risk / Return Rank

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

SLYG

SLYG Risk / Return Rank: 65
SLYG Sharpe Ratio Rank: 59
SLYG Sortino Ratio Rank: 61
SLYG Omega Ratio Rank: 54
SLYG Calmar Ratio Rank: 76
SLYG Martin Ratio Rank: 73

XSMO

XSMO Risk / Return Rank: 67
XSMO Sharpe Ratio Rank: 60
XSMO Sortino Ratio Rank: 61
XSMO Omega Ratio Rank: 54
XSMO Calmar Ratio Rank: 82
XSMO Martin Ratio Rank: 77

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.

SLYG vs. XSMO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SPDR S&P 600 Small Cap Growth ETF (SLYG) and Invesco S&P SmallCap Momentum ETF (XSMO). 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.

	SLYG	XSMO	Difference
Sharpe ratio: Return per unit of total volatility	1.91	1.93	-0.02
Sortino ratio: Return per unit of downside risk	2.78	2.77	+0.01
Omega ratio: Gain probability vs. loss probability	1.33	1.33	0.00
Calmar ratio: Return relative to maximum drawdown	3.76	4.21	-0.45
Martin ratio: Return relative to average drawdown	13.24	14.23	-0.99

SLYG vs. XSMO - Sharpe Ratio Comparison

The current SLYG Sharpe Ratio is 1.91, which is comparable to the XSMO Sharpe Ratio of 1.93. The chart below compares the historical Sharpe Ratios of SLYG and XSMO, 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

SLYG vs. XSMO - Drawdown Comparison

The maximum SLYG drawdown since its inception was -62.92%, which is greater than XSMO's maximum drawdown of -58.06%. Use the drawdown chart below to compare losses from any high point for SLYG and XSMO.

Drawdown Indicators

	SLYG	XSMO	Difference
Max Drawdown Largest peak-to-trough decline	-62.92%	-58.06%	-4.86%
Max Drawdown (1Y) Largest decline over 1 year	-9.10%	-8.89%	-0.21%
Max Drawdown (3Y) Largest decline over 3 years	-27.39%	-24.76%	-2.63%
Max Drawdown (5Y) Largest decline over 5 years	-29.18%	-29.62%	+0.44%
Max Drawdown (10Y) Largest decline over 10 years	-41.86%	-39.39%	-2.47%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-14.88%	-11.11%	-3.77%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.58%	2.63%	-0.05%

Volatility

SLYG vs. XSMO - Volatility Comparison

The current volatility for SPDR S&P 600 Small Cap Growth ETF (SLYG) is 5.21%, while Invesco S&P SmallCap Momentum ETF (XSMO) has a volatility of 7.19%. This indicates that SLYG experiences smaller price fluctuations and is considered to be less risky than XSMO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SLYG	XSMO	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.21%	7.19%	-1.98%
Volatility (6M) Calculated over the trailing 6-month period	12.96%	14.89%	-1.93%
Volatility (1Y) Calculated over the trailing 1-year period	17.96%	19.41%	-1.45%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.56%	22.64%	-1.08%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.77%	24.15%	-1.38%

SLYG vs. XSMO - Expense Ratio Comparison

SLYG has a 0.15% expense ratio, which is lower than XSMO's 0.36% expense ratio.

Dividends

SLYG vs. XSMO - Dividend Comparison

SLYG's dividend yield for the trailing twelve months is around 0.88%, more than XSMO's 0.66% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SLYG SPDR S&P 600 Small Cap Growth ETF	0.88%	0.86%	1.22%	1.18%	1.18%	0.68%	0.71%	1.08%	1.06%	4.74%	1.13%	5.75%
XSMO Invesco S&P SmallCap Momentum ETF	0.66%	0.75%	0.63%	0.96%	1.19%	0.30%	0.82%	0.69%	0.66%	0.27%	0.30%	0.35%

Frequently Asked Questions

Can I hold both SLYG and XSMO in my portfolio?

With a correlation of 0.94, SLYG and XSMO move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, SLYG or XSMO?

XSMO has higher volatility (7.19%) compared to SLYG (5.21%). In terms of maximum drawdown, SLYG dropped -62.92% vs XSMO's -58.06%.

Which ETF is better, SLYG or XSMO?

On 10-year performance, XSMO leads with 15.36% vs 11.75% for SLYG. On fees, SLYG is cheaper at 0.15% per year. On volatility, SLYG has been the lower-risk option at 5.21%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SLYG or XSMO?

Over the 10-year period, XSMO has performed better with a 15.36% return vs 11.75%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SLYG or XSMO?

SLYG is cheaper with a 0.15% expense ratio, compared with 0.36% for XSMO.

Which ETF pays a higher dividend yield, SLYG or XSMO?

SLYG has the higher dividend yield at 0.88%, compared with 0.66% for XSMO.

What is the main difference between SLYG and XSMO?

SLYG is categorized as Small Cap Growth Equities, while XSMO is Momentum. SLYG tracks S&P SmallCap 600 Growth Index, while XSMO tracks S&P SmallCap 600 Momentum Index. They also come from different issuers: State Street and Invesco. Their fees differ too: 0.15% for SLYG and 0.36% for XSMO.

Which has better risk-adjusted returns?

XSMO currently has the higher Sharpe Ratio (1.93 vs 1.91), 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.