MYYvsSPXUETF Comparison
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ProShares Short MIDCAP400 ETF (MYY) and ProShares UltraPro Short S&P500 ETF - USD (SPXU) belong to the same industry segment: Inverse Equity. MYY is more expensive with a Total Expense Ratio (TER) of 2.22%, versus 0.9% for SPXU. MYY is down -7.47% year-to-date (YTD) with -$16K in YTD flows. SPXU performs worse with -28.54% YTD performance, and +$191M in YTD flows. Run a side-by-side ETF comparison of MYY and SPXU 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 SPXU performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MYY SPXU | +1.05%-3.57% | +6.00%-3.72% | -7.47%-28.54% | -9.34%-34.58% | -25.93%-81.62% | -21.25%-86.01% |
| Flows | MYY SPXU | -+$29M | +$386K+$42M | -$16K+$191M | -$16K+$18M | -$5M+$462M | -$3M+$1.40B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MYY SPXU | +12.14%+33.52% | +15.04%+38.19% | +17.77%+44.93% | +19.71%+50.91% |
| Max drawdown | MYY SPXU | -4.78%-17.50% | -20.09%-46.79% | -36.57%-85.65% | -39.19%-91.05% |
| Max drawdown duration | MYY SPXU | 33d79d | 330d200d | 1083d1083d | 1583d1583d |
Trading data
MYY | SPXU | |
Last sale 10/16/2026 at 5:41 PM | $16.00 | $34.30 |
| Previous close 10/16/2026 | $15.85 | $34.87 |
| 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 | SPXU | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
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Main metrics
Last update 10/16/2026 at 5:41 PM
Live
Closed
MYY | SPXU | |
|---|---|---|
| Last price | $16.00 | $34.30 |
| 1D performance | +0.98% | -1.63% |
| AuM | $3.50 M | $452.80 M |
| E/R | 2.22% | 0.9% |
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Exposure
Exposure data will be available soon
Frequently asked questions about MYY and SPXU
How have the MYY and SPXU ETFs performed in 2026?
As of October 16, 2026, MYY is down -7.47% year-to-date (YTD), while SPXU has lost -28.54%. That puts MYY better performer ahead so far this year.
Which ETF is attracting more investor money: MYY or SPXU?
Year-to-date, the MYY ETF saw -$16K in flows, compared to +$191M for SPXU.
Which ETF is more volatile: MYY or SPXU?
Over the past year, MYY had a volatility of 15.04%, while SPXU experienced 38.19%.
Which ETF is bigger: MYY or SPXU?
As of October 16, 2026, MYY holds $3.50 M in assets under management (AUM), while SPXU manages $452.80 M.
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