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MYYvsSDSETF Comparison

ETF 1
MYY

ProShares Short MIDCAP400 ETF

This fund is part of
Inverse Equity
+6.79%
VS
ETF 2
SDS

ProShares UltraShort S&P500 - Distributing - USD

This fund is part of
Inverse Equity
+6.79%

ProShares Short MIDCAP400 ETF (MYY) and ProShares UltraShort S&P500 - Distributing - USD (SDS) belong to the same industry segment: Inverse Equity. MYY is more expensive with a Total Expense Ratio (TER) of 2.22%, versus 0.91% for SDS. MYY is down -7.47% year-to-date (YTD) with -$16K in YTD flows. SDS performs worse with -18.84% YTD performance, and +$117M in YTD flows. Run a side-by-side ETF comparison of MYY and SDS 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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MYY vs SDS performance and flow charts

Performance

-6.0-4.0-2.00.02.0%Sep 16Sep 23Sep 30Oct 7Oct 14

Cumulative Flows

-60 M-40 M-20 M0 MSep 16Sep 23Sep 30Oct 7Oct 14

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Historic performance and flows
Data as of 10/16/2026
1M3MYTD1Y3Y5Y
Perf.
MYY
SDS
+1.05%-2.23%
+6.00%-2.01%
-7.47%-18.84%
-9.34%-23.10%
-25.93%-64.28%
-21.25%-67.42%
Flows
MYY
SDS
--$32M
+$386K+$5M
-$16K+$117M
-$16K+$43M
-$5M+$59M
-$3M+$478M
Volatility and drawdown
3M1Y3Y5Y
Volatility
MYY
SDS
+12.14%+22.36%
+15.04%+25.47%
+17.77%+29.96%
+19.71%+33.93%
Max drawdown
MYY
SDS
-4.78%-11.93%
-20.09%-33.89%
-36.57%-69.85%
-39.19%-76.84%
Max drawdown duration
MYY
SDS
33d79d
330d200d
1083d1083d
1583d1475d
Trading data

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MYY
SDS
Last sale
10/16/2026 at 5:41 PM
$16.00
$54.05
Previous close
10/16/2026
$15.85
$54.64
Consolidated volume
10/16/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of October 19, 2026
1-year trailing difference

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MYY
SDS
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 10/16/2026 at 5:41 PM
Live
Closed
MYY
SDS
Last price
$16.00
$54.05
1D performance
+0.98%
-1.08%
AuM$3.50 M$366.71 M
E/R2.22%0.91%
Characteristics
MYY
SDS
Management strategyPassivePassive
ProviderProSharesProShares
BenchmarkS&P MidCap 400 IndexS&P 500 Index
N° of holdings--
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateJune 19, 2006July 11, 2006
ESGNoNo
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Exposure

Exposure data will be available soon

Frequently asked questions about MYY and SDS

How have the MYY and SDS ETFs performed in 2026?

As of October 16, 2026, MYY is down -7.47% year-to-date (YTD), while SDS has lost -18.84%. That puts MYY better performer ahead so far this year.

Which ETF is attracting more investor money: MYY or SDS?

Year-to-date, the MYY ETF saw -$16K in flows, compared to +$117M for SDS.

Which ETF is more volatile: MYY or SDS?

Over the past year, MYY had a volatility of 15.04%, while SDS experienced 25.47%.

Which ETF is bigger: MYY or SDS?

As of October 16, 2026, MYY holds $3.50 M in assets under management (AUM), while SDS manages $366.71 M.

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