SEFvsQIDETF Comparison
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ProShares Short FINANCIALS ETF (SEF) and ProShares UltraShort QQQ ETF (QID) belong to the same industry segment: Inverse Equity. SEF is more expensive with a Total Expense Ratio (TER) of 1.58%, versus 1.02% for QID. SEF is up 0.08% year-to-date (YTD) with +$8M in YTD flows. QID performs worse with -27.63% YTD performance, and +$117M in YTD flows. Run a side-by-side ETF comparison of SEF and QID 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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SEF vs QID performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SEF QID | +0.91%-1.59% | +3.27%-1.25% | +0.08%-27.63% | -4.72%-30.83% | -33.37%-74.53% | -25.90%-81.12% |
| Flows | SEF QID | +$4M+$20M | +$4M-$6M | +$8M+$117M | +$10M+$68M | -$3M+$194M | +$18M+$601M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SEF QID | +12.17%+37.62% | +14.33%+39.57% | +15.89%+41.11% | +18.06%+46.33% |
| Max drawdown | SEF QID | -4.05%-24.16% | -17.58%-47.77% | -41.01%-80.74% | -43.07%-89.42% |
| Max drawdown duration | SEF QID | 54d79d | 201d200d | 1083d1086d | 1465d1461d |
Trading data
SEF | QID | |
Last sale 10/16/2026 at 1:30 PM | $30.43 | $14.33 |
| Previous close 10/15/2026 | $30.57 | $13.64 |
| Consolidated volume 10/15/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 18, 2026
1-year trailing difference
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SEF | QID | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
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Main metrics
Last update 10/16/2026 at 1:30 PM
Live
Closed
SEF | QID | |
|---|---|---|
| Last price | $30.43 | $14.33 |
| 1D performance | -0.46% | +5.06% |
| AuM | $17.30 M | $243.61 M |
| E/R | 1.58% | 1.02% |
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Exposure
Exposure data will be available soon
Frequently asked questions about SEF and QID
How have the SEF and QID ETFs performed in 2026?
As of October 16, 2026, SEF is up 0.08% year-to-date (YTD), while QID has lost -27.63%. That puts SEF better performer ahead so far this year.
Which ETF is attracting more investor money: SEF or QID?
Year-to-date, the SEF ETF saw +$8M in flows, compared to +$117M for QID.
Which ETF is more volatile: SEF or QID?
Over the past year, SEF had a volatility of 14.33%, while QID experienced 39.57%.
Which ETF is bigger: SEF or QID?
As of October 16, 2026, SEF holds $17.30 M in assets under management (AUM), while QID manages $243.61 M.
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