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SMOGvsQCLNETF Comparison

ETF 1
SMOG

VanEck Low Carbon Energy ETF

This fund is part of
Alternative Energy
+0.38%
VS
ETF 2
QCLN

First Trust NASDAQ Clean Edge Green Energy Index Fund ETF

This fund is part of
Alternative Energy
+0.38%

VanEck Low Carbon Energy ETF (SMOG) and First Trust NASDAQ Clean Edge Green Energy Index Fund ETF (QCLN) belong to the same industry segment: Alternative Energy. SMOG's top 3 sector exposures are Utilities, Industrials and Consumer Cyclicals. In contrast, QCLN's top sector exposures are Technology, Industrials and Consumer Cyclicals. SMOG is more expensive with a Total Expense Ratio (TER) of 0.64%, versus 0.56% for QCLN. SMOG is up 1.31% year-to-date (YTD) with -$3M in YTD flows. QCLN performs worse with -1.24% YTD performance, and -$45M in YTD flows. Run a side-by-side ETF comparison of SMOG and QCLN 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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SMOG vs QCLN performance and flow charts

Performance

-15.0-10.0-5.00.0%Oct 2Oct 9Oct 16Oct 23Oct 30

Cumulative Flows

-35 M-30 M-25 M-20 M-15 M-10 M-5 M0 MOct 2Oct 9Oct 16Oct 23Oct 30

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Historic performance and flows
Data as of 11/03/2026
1M3MYTD1Y3Y5Y
Perf.
SMOG
QCLN
-3.31%-12.04%
-4.19%-12.67%
+1.31%-1.24%
-2.25%-5.33%
+36.86%+27.08%
-20.09%-43.72%
Flows
SMOG
QCLN
--$30M
--$55M
-$3M-$45M
-$7M-$51M
-$56M-$586M
-$103M-$1.16B
Volatility and drawdown
3M1Y3Y5Y
Volatility
SMOG
QCLN
+17.68%+33.97%
+21.70%+41.48%
+21.30%+37.47%
+24.47%+39.40%
Max drawdown
SMOG
QCLN
-9.39%-20.26%
-17.86%-37.77%
-19.34%-42.86%
-46.61%-69.47%
Max drawdown duration
SMOG
QCLN
83d78d
176d153d
226d644d
1821d1820d
Trading data

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SMOG
QCLN
Last sale
11/4/2026 at 2:30 PM
$134.70
$45.17
Previous close
11/03/2026
$130.87
$45.44
Consolidated volume
11/03/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of October 30, 2026
1-year trailing difference

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SMOG
QCLN
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 11/4/2026 at 2:30 PM
Live
Closed
SMOG
QCLN
Last price
$134.70
$45.17
1D performance
+2.93%
-0.59%
AuM$125.89 M$473.28 M
E/R0.64%0.56%
Characteristics
SMOG
QCLN
Management strategyPassivePassive
ProviderVanEckFirst Trust
BenchmarkMVIS Global Low Carbon Energy IndexNASDAQ Clean Edge Green Energy Index
N° of holdings5557
Asset classEquitiesEquities
Trailing 12m distribution yield
Join
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Inception dateMay 3, 2007February 8, 2007
ESGYesYes
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Exposure

Countries

SMOG
USA
35.54%
China
12.21%
Spain
10.6%
Republic of Korea
7.69%
Denmark
7.06%
Other
26.9%
QCLN
USA
90.82%
Other
9.18%

Sectors

SMOG
Utilities
38.27%
Industrials
31.21%
Consumer Cyclical.
20.77%
Other
9.75%
QCLN
Technology
32.17%
Industrials
30.51%
Consumer Cyclical.
15.18%
Utilities
10.57%
Non-Energy Materi.
8.91%
Other
2.66%
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Diversification

SMOG

Total weight of top 15 holdings out of 15

69.22%
QCLN

Total weight of top 15 holdings out of 15

74.71%

Top 15 holdings

Data as of September 30, 2026
SMOG
Iberdrola SA
8.47%
Tesla, Inc.
8.09%
Bloom Energy Corp.
6.84%
NextEra Energy, Inc.
6.78%
Enel SpA
6.61%
BYD Co., Ltd.
5.32%
Vestas Wind Systems A/S
4.61%
Samsung SDI Co., Ltd.
4.18%
AXIA Energia SA
3.59%
Kingspan Group Plc
3.17%
Rivian Automotive, Inc.
3.05%
First Solar, Inc.
2.72%
Contemporary Amperex Technology Co., Ltd.
2.02%
Ørsted A/S
1.98%
LG Energy Solution Ltd.
1.77%
QCLN
Bloom Energy Corp.
10.82%
ON Semiconductor Corp.
8.69%
Monolithic Power Systems, Inc.
8.63%
Tesla, Inc.
7.74%
Rivian Automotive, Inc.
6.68%
Advanced Energy Industries, Inc.
3.99%
Nextpower, Inc.
3.90%
Vicor Corp.
3.59%
First Solar, Inc.
3.43%
Albemarle Corp.
3.13%
Enlight Renewable Energy Ltd.
3.09%
Acuity, Inc.
3.03%
Brookfield Renewable Partners LP
2.89%
MP Materials Corp.
2.78%
EnerSys
2.32%
Frequently asked questions about SMOG and QCLN

How have the SMOG and QCLN ETFs performed in 2026?

As of November 3, 2026, SMOG is up 1.31% year-to-date (YTD), while QCLN has lost -1.24%. That puts SMOG better performer ahead so far this year.

Which ETF is attracting more investor money: SMOG or QCLN?

Year-to-date, the SMOG ETF saw -$3M in flows, compared to -$45M for QCLN.

Which ETF is more volatile: SMOG or QCLN?

Over the past year, SMOG had a volatility of 21.7%, while QCLN experienced 41.48%.

Which ETF is bigger: SMOG or QCLN?

As of November 3, 2026, SMOG holds $125.89 M in assets under management (AUM), while QCLN manages $473.28 M.

What sectors do the SMOG and QCLN ETFs invest in?

SMOG leans toward sectors like Utilities, Industrials and Consumer Cyclicals. Meanwhile, QCLN focuses on Technology, Industrials and Consumer Cyclicals.

What are the top holdings of the SMOG ETF and QCLN ETF?

SMOG top holdings include Iberdrola SA, Tesla, Inc. and Bloom Energy Corp.. QCLN holds in its top three: Bloom Energy Corp., ON Semiconductor Corp. and Monolithic Power Systems, Inc..

Which ETF is more diversified: SMOG or QCLN?

SMOG holds 55 securities with 69.22% of its assets in the top 15. QCLN has 57 securities and a top 15 weight of 74.71%.

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