XSMOvsSLYGETF Comparison
VS
ETF 2
SLYG
State Street SPDR S&P 600 Small Cap Growth ETF
This fund is part of
US Small Cap Growth
-0.38%
Invesco S&P SmallCap Momentum ETF (XSMO) belongs to the US Multi-Factor segment. State Street SPDR S&P 600 Small Cap Growth ETF (SLYG) is part of the US Small Cap Growth segment. XSMO's top 3 sector exposures are Industrials, Finance and Healthcare. In contrast, SLYG's top sector exposures are Finance, Industrials and Healthcare. XSMO is more expensive with a Total Expense Ratio (TER) of 0.36%, versus 0.15% for SLYG. XSMO is up 20.85% year-to-date (YTD) with +$553M in YTD flows. SLYG performs better with 22.77% YTD performance, and +$620M in YTD flows. Run a side-by-side ETF comparison of XSMO and SLYG below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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XSMO vs SLYG performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/31/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | XSMO SLYG | -5.45%-2.41% | -0.35%+6.73% | +20.85%+22.77% | +28.38%+30.24% | +73.72%+47.30% | n/a+37.73% |
| Flows | XSMO SLYG | +$88M+$53M | +$283M+$97M | +$553M+$620M | +$772M+$655M | +$2.25B+$1.05B | -+$1.59B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | XSMO SLYG | +22.10%+16.50% | +19.87%+17.84% | +21.27%+19.99% | n/a+21.51% |
| Max drawdown | XSMO SLYG | -9.50%-4.69% | -9.50%-9.05% | -24.70%-27.35% | n/a-29.18% |
| Max drawdown duration | XSMO SLYG | 31d31d | 31d41d | 282d414d | n/a980d |
Trading data
XSMO | SLYG | |
Last sale 7/31/2026 at 1:30 PM | $86.76 | $115.22 |
| Previous close 07/30/2026 | $86.96 | $115.52 |
| Consolidated volume 07/30/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of July 31, 2026
1-year trailing difference
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XSMO | SLYG | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/31/2026 at 1:30 PM
Live
Closed
XSMO | SLYG | |
|---|---|---|
| Last price | $86.76 | $115.22 |
| 1D performance | -0.23% | -0.26% |
| AuM | $3.03 B | $5.08 B |
| E/R | 0.36% | 0.15% |
Characteristics
XSMO | SLYG | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Invesco | State Street Investment Management |
| Benchmark | S&P Smallcap 600 Momentum Index | S&P SmallCap 600 Growth Index |
| N° of holdings | 110 | 347 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 3, 2005 | September 25, 2000 |
| ESG | No | No |
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Exposure
Countries
XSMO
USA
97.91%
Other
2.09%
SLYG
USA
97.94%
Other
2.06%
Sectors
XSMO
Industrials
19.43%
Finance
19.05%
Healthcare
16.83%
Technology
11.17%
Non-Energy Materi.
7.51%
Other
26.02%
SLYG
Finance
22.19%
Industrials
17.06%
Healthcare
17.01%
Technology
13.56%
Other
30.19%
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Diversification
XSMO
Total weight of top 15 holdings out of 15
33.74%
SLYG
Total weight of top 15 holdings out of 15
15.36%
Top 15 holdings
Data as of June 30, 2026
XSMO
ViaSat, Inc.
3.32%
ESCO Technologies, Inc.
2.87%
Krystal Biotech, Inc.
2.77%
BrightSpring Health Services, Inc.
2.40%
StoneX Group, Inc.
2.30%
Mercury Systems, Inc.
2.20%
FormFactor, Inc.
2.19%
ACM Research, Inc.
2.14%
Powell Industries, Inc.
2.12%
Indivior Pharmaceuticals, Inc.
2.06%
Protagonist Therapeutics, Inc.
2.06%
MYR Group, Inc.
2.05%
Granite Construction, Inc.
1.84%
Ligand Pharmaceuticals, Inc.
1.78%
PriceSmart, Inc.
1.64%
SLYG
FormFactor, Inc.
1.38%
ViaSat, Inc.
1.35%
Argan, Inc.
1.23%
BrightSpring Health Services, Inc.
1.22%
Krystal Biotech, Inc.
1.08%
ESCO Technologies, Inc.
1.00%
Alkermes Plc
0.96%
Everus Construction Group, Inc.
0.93%
StoneX Group, Inc.
0.92%
Corcept Therapeutics, Inc.
0.91%
Powell Industries, Inc.
0.89%
Ryman Hospitality Properties, Inc.
0.89%
Enpro, Inc.
0.88%
Federal Signal Corp.
0.86%
MYR Group, Inc.
0.86%
Frequently asked questions about XSMO and SLYG
How have the XSMO and SLYG ETFs performed in 2026?
As of July 31, 2026, XSMO is up 20.85% year-to-date (YTD), while SLYG has returned 22.77%. That puts SLYG better performer ahead so far this year.
Which ETF is attracting more investor money: XSMO or SLYG?
Year-to-date, the XSMO ETF saw +$553M in flows, compared to +$620M for SLYG.
Which ETF is more volatile: XSMO or SLYG?
Over the past year, XSMO had a volatility of 19.87%, while SLYG experienced 17.84%.
Which ETF is bigger: XSMO or SLYG?
As of July 31, 2026, XSMO holds $3.03 B in assets under management (AUM), while SLYG manages $5.08 B.
What sectors do the XSMO and SLYG ETFs invest in?
XSMO leans toward sectors like Industrials, Finance and Healthcare. Meanwhile, SLYG focuses on Finance, Industrials and Healthcare.
What are the top holdings of the XSMO ETF and SLYG ETF?
XSMO top holdings include ViaSat, Inc., ESCO Technologies, Inc. and Krystal Biotech, Inc.. SLYG holds in its top three: FormFactor, Inc., ViaSat, Inc. and Argan, Inc..
Which ETF is more diversified: XSMO or SLYG?
XSMO holds 110 securities with 33.74% of its assets in the top 15. SLYG has 347 securities and a top 15 weight of 15.36%.
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