SLYGvsXSMOETF Comparison
ETF 1
SLYG
State Street SPDR S&P 600 Small Cap Growth ETF
This fund is part of
US Small Cap Growth
+2.15%
VS
State Street SPDR S&P 600 Small Cap Growth ETF (SLYG) belongs to the US Small Cap Growth segment. Invesco S&P SmallCap Momentum ETF (XSMO) is part of the US Multi-Factor segment. SLYG's top 3 sector exposures are Finance, Industrials and Healthcare. In contrast, XSMO's top sector exposures are Industrials, Finance and Healthcare. SLYG is less expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.36% for XSMO. SLYG is up 23.08% year-to-date (YTD) with +$620M in YTD flows. XSMO performs worse with 21.13% YTD performance, and +$553M in YTD flows. Run a side-by-side ETF comparison of SLYG and XSMO 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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SLYG vs XSMO performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SLYG XSMO | -3.03%-7.14% | +7.34%+0.38% | +23.08%+21.13% | +28.93%+27.44% | +47.67%+74.12% | +37.72%+71.69% |
| Flows | SLYG XSMO | +$65M+$89M | +$97M+$286M | +$620M+$553M | +$655M+$772M | +$1.05B+$2.25B | +$1.59B+$2.26B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SLYG XSMO | +16.49%+22.11% | +17.89%+19.90% | +20.00%+21.29% | +21.51%+22.62% |
| Max drawdown | SLYG XSMO | -4.69%-9.50% | -9.05%-9.50% | -27.35%-24.70% | -29.18%-29.80% |
| Max drawdown duration | SLYG XSMO | 30d30d | 41d30d | 414d282d | 980d862d |
Trading data
SLYG | XSMO | |
Last sale 7/31/2026 at 5:27 PM | $115.74 | $87.04 |
| Previous close 07/30/2026 | $115.52 | $86.96 |
| 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 June 30, 2026
1-year trailing difference
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SLYG | XSMO | |
|---|---|---|
| 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 5:27 PM
Live
Closed
SLYG | XSMO | |
|---|---|---|
| Last price | $115.74 | $87.04 |
| 1D performance | +0.19% | +0.09% |
| AuM | $5.09 B | $3.04 B |
| E/R | 0.15% | 0.36% |
Characteristics
SLYG | XSMO | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | State Street Investment Management | Invesco |
| Benchmark | S&P SmallCap 600 Growth Index | S&P Smallcap 600 Momentum Index |
| N° of holdings | 347 | 110 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 25, 2000 | March 3, 2005 |
| ESG | No | No |
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Exposure
Countries
SLYG
USA
97.94%
Other
2.06%
XSMO
USA
97.91%
Other
2.09%
Sectors
SLYG
Finance
22.19%
Industrials
17.06%
Healthcare
17.01%
Technology
13.56%
Other
30.19%
XSMO
Industrials
19.43%
Finance
19.05%
Healthcare
16.83%
Technology
11.17%
Non-Energy Materi.
7.51%
Other
26.02%
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Diversification
SLYG
Total weight of top 15 holdings out of 15
15.36%
XSMO
Total weight of top 15 holdings out of 15
33.74%
Top 15 holdings
Data as of June 30, 2026
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%
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%
Frequently asked questions about SLYG and XSMO
How have the SLYG and XSMO ETFs performed in 2026?
As of July 30, 2026, SLYG is up 23.08% year-to-date (YTD), while XSMO has returned 21.13%. That puts SLYG better performer ahead so far this year.
Which ETF is attracting more investor money: SLYG or XSMO?
Year-to-date, the SLYG ETF saw +$620M in flows, compared to +$553M for XSMO.
Which ETF is more volatile: SLYG or XSMO?
Over the past year, SLYG had a volatility of 17.89%, while XSMO experienced 19.9%.
Which ETF is bigger: SLYG or XSMO?
As of July 30, 2026, SLYG holds $5.09 B in assets under management (AUM), while XSMO manages $3.04 B.
What sectors do the SLYG and XSMO ETFs invest in?
SLYG leans toward sectors like Finance, Industrials and Healthcare. Meanwhile, XSMO focuses on Industrials, Finance and Healthcare.
What are the top holdings of the SLYG ETF and XSMO ETF?
SLYG top holdings include FormFactor, Inc., ViaSat, Inc. and Argan, Inc.. XSMO holds in its top three: ViaSat, Inc., ESCO Technologies, Inc. and Krystal Biotech, Inc..
Which ETF is more diversified: SLYG or XSMO?
SLYG holds 347 securities with 15.36% of its assets in the top 15. XSMO has 110 securities and a top 15 weight of 33.74%.
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