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SIMSvsVOLTETF Comparison

ETF 1
SIMS

SPDR S&P Kensho Intelligent Structures ETF

This fund is part of
Smart City
-0.11%
Full SIMS fund page
VS
ETF 2
VOLT

Tema Electrification ETF

This fund is part of
Infrastructure
-0.85%
Full VOLT fund page

SPDR S&P Kensho Intelligent Structures ETF (SIMS) belongs to the Smart City segment. Tema Electrification ETF (VOLT) is part of the Infrastructure segment. SIMS's top 3 sector exposures are Industrials, Information Technology and Consumer Discretionary. In contrast, VOLT's top sector exposures are Industrials, Utilities and Information Technology. SIMS is less expensive with a Total Expense Ratio (TER) of 0.45%, versus 0.75% for VOLT. SIMS is up 1.07% year-to-date (YTD) with - in YTD flows. VOLT performs better with 17.17% YTD performance, and +$127M in YTD flows. Run a side-by-side ETF comparison of SIMS and VOLT 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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SIMS vs VOLT performance and flow charts

Performance

-4.0-2.00.02.04.0%Feb 12Feb 20Feb 27Mar 6

Cumulative Flows

0 M10 M20 M30 M40 M50 M60 MFeb 12Feb 20Feb 27Mar 6

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 03/12/2026
1M3MYTD1Y3Y5Y
Perf.
SIMS
VOLT
-4.89%-2.62%
-2.92%+16.19%
+1.07%+17.17%
+36.74%+59.99%
+31.49%n/a
-2.02%n/a
Flows
SIMS
VOLT
-+$60M
-$30K+$144M
-+$127M
-$4M+$304M
-$19M-
-$20M-
Volatility and drawdown
3M1Y3Y5Y
Volatility
SIMS
VOLT
+20.33%+20.60%
+27.15%+19.53%
+23.20%n/a
+25.10%n/a
Max drawdown
SIMS
VOLT
-7.49%-7.54%
-17.26%-11.67%
-28.60%n/a
-43.75%n/a
Max drawdown duration
SIMS
VOLT
31d15d
45d37d
722dn/a
1450dn/a
Trading data

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SIMS
VOLT
Last sale
3/12/2026 at 1:30 PM
$42.36
$33.94
Previous close
03/12/2026
$43.25
$34.28
Consolidated volume
03/12/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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VOLT
is actively managed and doesn’t replicate an index

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SIMS
VOLT
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/12/2026 at 1:30 PM
Live
Closed
SIMS
VOLT
Last price
$42.36
$33.94
1D performance
-2.06%
-0.99%
AuM$8.05 M$431.67 M
E/R0.45%0.75%
Characteristics
SIMS
VOLT
Management strategyPassiveActive
ProviderSPDRTema
BenchmarkS&P Kensho Intelligent Infrastructure Index-
N° of holdings3931
Asset classEquities-
Trailing 12m distribution yield
Join
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Inception dateDecember 26, 2017December 4, 2024
ESGNoNo
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Exposure

Countries

SIMS
USA
86.96%
Ireland
7.69%
Other
5.35%
VOLT
USA
83.37%
Ireland
7.47%
Other
9.16%

Sectors

SIMS
Industrials
46.72%
Information Techn.
20.81%
Consumer Discreti.
7.26%
Other
25.21%
VOLT
Industrials
38.04%
Utilities
31.88%
Information Techn.
17.79%
Other
12.29%
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Diversification

SIMS

Total weight of top 15 holdings out of 15

46.52%
VOLT

Total weight of top 15 holdings out of 15

65.42%

Top 15 holdings

Data as of January 31, 2026
SIMS
BLOOM ENERGY CORP
4.42%
TETRA TECH
3.29%
MUELLER WATER PRODUCTS SER
3.25%
SHOALS TECHNOLOGIES GROUP
3.25%
JOHNSON CONTROLS INTERNATIONAL
3.05%
US92338C1036
3.00%
GENERAC HOLDINGS
2.98%
ITRON
2.98%
SELECT ENERGY SERVICES
2.97%
PENTAIR PLC
2.96%
XYLEM
2.94%
ADT INC
2.92%
SILICON LABS
2.89%
RESIDEO TECHNOLOGIES
2.87%
HAWKINS
2.75%
VOLT
POWELL INDUSTRIES
6.67%
BEL FUSE
6.52%
NEXTERA ENERGY
6.46%
AMPHENOL
4.62%
QUANTA SERVICES
4.59%
HUBBELL
4.09%
ENERGY TRANSFER LP UNITS
4.06%
AMERICAN ELECTRIC POWER
3.94%
ENTERGY
3.87%
NISOURCE
3.76%
IDACORP
3.67%
US36828A1016
3.65%
OGE ENERGY
3.34%
ITRON
3.34%
BWX TECHNOLOGIES INC
2.84%
Frequently asked questions about SIMS and VOLT

How have the SIMS and VOLT ETFs performed in 2026?

As of March 12, 2026, SIMS is up 1.07% year-to-date (YTD), while VOLT has returned 17.17%. That puts VOLT better performer ahead so far this year.

Which ETF is attracting more investor money: SIMS or VOLT?

Year-to-date, the SIMS ETF saw - in flows, compared to +$127M for VOLT.

Which ETF is more volatile: SIMS or VOLT?

Over the past year, SIMS had a volatility of 27.15%, while VOLT experienced 19.53%.

Which ETF is bigger: SIMS or VOLT?

As of March 12, 2026, SIMS holds $8.05 M in assets under management (AUM), while VOLT manages $431.67 M.

What sectors do the SIMS and VOLT ETFs invest in?

SIMS leans toward sectors like Industrials, Information Technology and Consumer Discretionary. Meanwhile, VOLT focuses on Industrials, Utilities and Information Technology.

What are the top holdings of the SIMS ETF and VOLT ETF?

SIMS top holdings include BLOOM ENERGY CORP, TETRA TECH and MUELLER WATER PRODUCTS SER. VOLT holds in its top three: POWELL INDUSTRIES, BEL FUSE and NEXTERA ENERGY.

Which ETF is more diversified: SIMS or VOLT?

SIMS holds 43 securities with 46.52% of its assets in the top 15. VOLT has 31 securities and a top 15 weight of 65.42%.

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