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BOILvsUGLETF Comparison

ETF 1
BOIL

ProShares Ultra Bloomberg Natural Gas ETF

This fund is part of
Leveraged Commodity
-0.51%
VS
ETF 2
UGL

ProShares Ultra GOLD ETF

This fund is part of
Leveraged Commodity
-0.51%

ProShares Ultra Bloomberg Natural Gas ETF (BOIL) and ProShares Ultra GOLD ETF (UGL) belong to the same industry segment: Leveraged Commodity. BOIL is more expensive with a Total Expense Ratio (TER) of 1.39%, versus 1.19% for UGL. BOIL is down -62.02% year-to-date (YTD) with -$143M in YTD flows. UGL performs better with -23.42% YTD performance, and -$167M in YTD flows. Run a side-by-side ETF comparison of BOIL and UGL 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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BOIL vs UGL performance and flow charts

Performance

-20-15-10-50510%Sep 28Oct 5Oct 12Oct 19Oct 26

Cumulative Flows

0 M50 M100 M150 MSep 28Oct 5Oct 12Oct 19Oct 26

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Historic performance and flows
Data as of 10/28/2026
1M3MYTD1Y3Y5Y
Perf.
BOIL
UGL
-17.73%-5.49%
-12.78%-2.72%
-62.02%-23.42%
-68.51%-10.77%
-97.16%+180.94%
-99.88%+192.89%
Flows
BOIL
UGL
+$158M-$20M
+$81M+$51M
-$143M-$167M
-$166M-$179M
+$629M+$82M
+$2.66B+$39M
Volatility and drawdown
3M1Y3Y5Y
Volatility
BOIL
UGL
+66.30%+41.40%
+111.79%+55.44%
+106.76%+42.99%
+122.51%+38.09%
Max drawdown
BOIL
UGL
-30.67%-27.37%
-80.45%-49.81%
-97.49%-49.81%
-99.93%-49.81%
Max drawdown duration
BOIL
UGL
34d65d
325d272d
1093d272d
1605d272d
Trading data

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BOIL
UGL
Last sale
10/28/2026 at 1:30 PM
$17.07
$43.59
Previous close
10/28/2026
$17.45
$43.29
Consolidated volume
10/28/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of October 29, 2026
1-year trailing difference

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BOIL
UGL
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 10/28/2026 at 1:30 PM
Live
Closed
BOIL
UGL
Last price
$17.07
$43.59
1D performance
-2.18%
+0.69%
AuM$393.25 M$672.05 M
E/R1.39%1.19%
Characteristics
BOIL
UGL
Management strategyPassivePassive
ProviderProSharesProShares
BenchmarkBloomberg Natural Gas SubindexBloomberg Gold Subindex
N° of holdings--
Asset classCommoditiesCommodities
Trailing 12m distribution yield
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Inception dateApril 10, 2011December 1, 2008
ESGNoNo
Exposure

Countries

BOIL
Data will be available soon
UGL
Data will be available soon

Sectors

BOIL
Data will be available soon
UGL
Data will be available soon

Diversification

BOIL
Data will be available soon
UGL
Data will be available soon

Top 15 holdings

Data as of January 1, 1970
BOIL
Data will be available soon
UGL
Data will be available soon
Frequently asked questions about BOIL and UGL

How have the BOIL and UGL ETFs performed in 2026?

As of October 28, 2026, BOIL is down -62.02% year-to-date (YTD), while UGL has lost -23.42%. That puts UGL better performer ahead so far this year.

Which ETF is attracting more investor money: BOIL or UGL?

Year-to-date, the BOIL ETF saw -$143M in flows, compared to -$167M for UGL.

Which ETF is more volatile: BOIL or UGL?

Over the past year, BOIL had a volatility of 111.79%, while UGL experienced 55.44%.

Which ETF is bigger: BOIL or UGL?

As of October 28, 2026, BOIL holds $393.25 M in assets under management (AUM), while UGL manages $672.05 M.

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