SLYGvsXSMOETF Comparison
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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 Finance, Healthcare and Technology. SLYG is less expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.35% for XSMO. SLYG is up 19.05% year-to-date (YTD) with +$482M in YTD flows. XSMO performs worse with 15.26% YTD performance, and +$535M 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 10/29/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SLYG XSMO | +3.57%+0.13% | -1.59%-2.37% | +19.05%+15.26% | +19.52%+14.89% | +66.28%+85.75% | +29.82%+53.63% |
| Flows | SLYG XSMO | -$155M-$30M | -$138M-$15M | +$482M+$535M | +$493M+$584M | +$864M+$2.22B | +$1.42B+$2.24B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SLYG XSMO | +13.61%+17.05% | +16.87%+19.67% | +19.89%+21.28% | +21.42%+22.41% |
| Max drawdown | SLYG XSMO | -10.95%-12.71% | -10.95%-16.00% | -27.35%-24.70% | -29.18%-29.80% |
| Max drawdown duration | SLYG XSMO | 86d86d | 86d121d | 414d282d | 980d862d |
Trading data
SLYG | XSMO | |
Last sale 10/30/2026 at 1:30 PM | $109.75 | $80.98 |
| Previous close 10/29/2026 | $111.51 | $82.53 |
| Consolidated volume 10/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 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 10/30/2026 at 1:30 PM
Live
Closed
SLYG | XSMO | |
|---|---|---|
| Last price | $109.75 | $80.98 |
| 1D performance | -1.58% | -1.88% |
| AuM | $4.77 B | $2.87 B |
| E/R | 0.15% | 0.35% |
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 | 346 | 114 |
| 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
96.92%
Other
3.08%
XSMO
USA
97.84%
Other
2.16%
Sectors
SLYG
Finance
22.84%
Industrials
15.8%
Healthcare
15.26%
Technology
14.21%
Other
31.89%
XSMO
Finance
26.35%
Healthcare
19.34%
Technology
17.13%
Energy
8.24%
Other
28.94%
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Diversification
SLYG
Total weight of top 15 holdings out of 15
13.87%
XSMO
Total weight of top 15 holdings out of 15
32.48%
Top 15 holdings
Data as of September 30, 2026
SLYG
FormFactor, Inc.
1.42%
ViaSat, Inc.
1.18%
Protagonist Therapeutics, Inc.
1.11%
Ryman Hospitality Properties, Inc.
0.99%
TG Therapeutics, Inc.
0.96%
StoneX Group, Inc.
0.85%
Madison Square Garden Sports Corp.
0.85%
ESCO Technologies, Inc.
0.84%
Zurn Elkay Water Solutions Corp.
0.83%
Armstrong World Industries, Inc.
0.83%
Federal Signal Corp.
0.82%
Alkermes Plc
0.82%
Glaukos Corp.
0.81%
Enpro, Inc.
0.79%
Ligand Pharmaceuticals, Inc.
0.76%
XSMO
ViaSat, Inc.
3.85%
FormFactor, Inc.
3.25%
Victoria's Secret & Co.
2.73%
Protagonist Therapeutics, Inc.
2.70%
Madison Square Garden Sports Corp.
2.24%
Liquidia Corp.
2.13%
MaxLinear, Inc.
2.03%
Ligand Pharmaceuticals, Inc.
2.00%
International Seaways, Inc.
1.76%
Glaukos Corp.
1.73%
Plexus Corp.
1.72%
Ryman Hospitality Properties, Inc.
1.69%
Matson, Inc.
1.68%
Kulicke & Soffa Industries, Inc.
1.49%
Amneal Pharmaceuticals, Inc.
1.47%
Frequently asked questions about SLYG and XSMO
How have the SLYG and XSMO ETFs performed in 2026?
As of October 29, 2026, SLYG is up 19.05% year-to-date (YTD), while XSMO has returned 15.26%. 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 +$482M in flows, compared to +$535M for XSMO.
Which ETF is more volatile: SLYG or XSMO?
Over the past year, SLYG had a volatility of 16.87%, while XSMO experienced 19.67%.
Which ETF is bigger: SLYG or XSMO?
As of October 29, 2026, SLYG holds $4.77 B in assets under management (AUM), while XSMO manages $2.87 B.
What sectors do the SLYG and XSMO ETFs invest in?
SLYG leans toward sectors like Finance, Industrials and Healthcare. Meanwhile, XSMO focuses on Finance, Healthcare and Technology.
What are the top holdings of the SLYG ETF and XSMO ETF?
SLYG top holdings include FormFactor, Inc., ViaSat, Inc. and Protagonist Therapeutics, Inc.. XSMO holds in its top three: ViaSat, Inc., FormFactor, Inc. and Victoria's Secret & Co..
Which ETF is more diversified: SLYG or XSMO?
SLYG holds 346 securities with 13.87% of its assets in the top 15. XSMO has 114 securities and a top 15 weight of 32.48%.
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