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UPROvsSSOETF Comparison

ETF 1
UPRO

ProShares UltraPro S&P500 ETF

This fund is part of
Leveraged Equity
-3.11%
VS
ETF 2
SSO

ProShares Ultra S&P500 ETF

This fund is part of
Leveraged Equity
-3.11%

The ETFs ProShares UltraPro S&P500 ETF (UPRO) and ProShares Ultra S&P500 ETF (SSO) track the S&P 500 Price Index - USD and belong to the same industry segment: Leveraged Equity. UPRO is more expensive with a Total Expense Ratio (TER) of 0.89%, versus 0.88% for SSO. UPRO is up 20.73% year-to-date (YTD) with -$430M in YTD flows. SSO performs worse with 14.73% YTD performance, and -$533M in YTD flows. Run a side-by-side ETF comparison of UPRO and SSO 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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UPRO vs SSO performance and flow charts

Performance

05101520%Apr 13Apr 20Apr 27May 4May 11

Cumulative Flows

-500 M0 M500 M1,000 MApr 13Apr 20Apr 27May 4May 11

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Historic performance and flows
Data as of 05/12/2026
1M3MYTD1Y3Y5Y
Perf.
UPRO
SSO
+22.99%+15.06%
+23.09%+15.84%
+20.73%+14.73%
+80.91%+52.81%
+273.04%+169.23%
+201.44%+155.46%
Flows
UPRO
SSO
-$394M+$870M
-$244M-$405M
-$430M-$533M
-$1.18B-$306M
-$2.01B-$556M
-$1.27B-$537M
Volatility and drawdown
3M1Y3Y5Y
Volatility
UPRO
SSO
+43.82%+29.16%
+36.21%+24.12%
+44.66%+29.80%
+50.87%+33.92%
Max drawdown
UPRO
SSO
-24.76%-17.00%
-26.82%-18.22%
-49.02%-35.28%
-63.96%-46.74%
Max drawdown duration
UPRO
SSO
48d48d
94d93d
228d133d
892d787d
Trading data

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UPRO
SSO
Last sale
5/13/2026 at 2:27 PM
$139.59
$66.34
Previous close
05/12/2026
$139.53
$66.33
Consolidated volume
05/12/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of May 13, 2026
1-year trailing difference

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UPRO
SSO
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 5/13/2026 at 2:27 PM
Live
Closed
UPRO
SSO
Last price
$139.59
$66.34
1D performance
+0.04%
+0.02%
AuM$5.19 B$7.93 B
E/R0.89%0.88%
Characteristics
UPRO
SSO
Management strategyPassivePassive
ProviderProSharesProShares
BenchmarkS&P 500 IndexS&P 500 Index
N° of holdings--
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateJune 23, 2009June 19, 2006
ESGNoNo
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Exposure

Exposure data will be available soon

Frequently asked questions about UPRO and SSO

How have the UPRO and SSO ETFs performed in 2026?

As of May 12, 2026, UPRO is up 20.73% year-to-date (YTD), while SSO has returned 14.73%. That puts UPRO better performer ahead so far this year.

Which ETF is attracting more investor money: UPRO or SSO?

Year-to-date, the UPRO ETF saw -$430M in flows, compared to -$533M for SSO.

Which ETF is more volatile: UPRO or SSO?

Over the past year, UPRO had a volatility of 36.21%, while SSO experienced 24.12%.

Which ETF is bigger: UPRO or SSO?

As of May 12, 2026, UPRO holds $5.19 B in assets under management (AUM), while SSO manages $7.93 B.

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