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QID vs. SSO
Performance
Return for Risk
Drawdowns
Volatility
Dividends

QID vs. SSO

Last updated Jun 23, 2026

QID (ProShares UltraShort QQQ) and SSO (ProShares Ultra S&P500) are both Leveraged Equities funds from ProShares - QID tracks the NASDAQ-100 Index (-200%) while SSO tracks the S&P 500. Both are passively managed. Over the past 10 years, QID returned -39.47%/yr vs 24.62%/yr for SSO. At a correlation of -0.89, they often move in opposite directions. QID charges 0.95%/yr vs 0.87%/yr for SSO.

Performance

QID vs. SSO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares UltraShort QQQ (QID) and ProShares Ultra S&P500 (SSO). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, QID achieves a -31.93% return, which is significantly lower than SSO's 16.27% return. Over the past 10 years, QID has underperformed SSO with an annualized return of -39.47%, while SSO has yielded a comparatively higher 24.62% annualized return.

QID

1D
0.22%
1M
-6.88%
YTD
-31.93%
6M
-30.64%
1Y
-49.05%
3Y*
-38.43%
5Y*
-31.45%
10Y*
-39.47%

SSO

1D
-0.61%
1M
-0.46%
YTD
16.27%
6M
15.09%
1Y
49.34%
3Y*
35.13%
5Y*
18.87%
10Y*
24.62%
*Multi-year figures are annualized to reflect compound growth (CAGR)

QID vs. SSO - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
QID
ProShares UltraShort QQQ		-31.93%-34.97%-34.06%-57.19%66.30%-44.93%-69.71%-49.57%-9.90%-44.00%
SSO
ProShares Ultra S&P500		16.27%26.19%43.48%46.65%-38.98%60.57%21.54%63.45%-14.60%44.35%

Correlation

The correlation between QID and SSO is -0.94, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

Correlation
Correlation (1Y)
Calculated over the trailing 1-year period

-0.94

Correlation (3Y)
Calculated over the trailing 3-year period

-0.94

Correlation (5Y)
Calculated over the trailing 5-year period

-0.94

Correlation (10Y)
Calculated over the trailing 10-year period

-0.91

Correlation (All Time)
Calculated using the full available price history since Jul 13, 2006

-0.89

The correlation between QID and SSO has been stable across timeframes, ranging from -0.94 to -0.89 - a consistent structural relationship.

QID vs. SSO - Sectors Allocation Comparison

Sectors
QID
SSO

Financial Services

93.8%
25.1%

Basic Materials

-

1.2%

Communication Services

-

6.6%

Consumer Cyclical

-

6.2%

Consumer Defensive

-

3.1%

Energy

-

2.2%

Healthcare

-

5.7%

Industrials

-

5.2%

Real Estate

-

1.2%

Technology

-

24.9%

Utilities

-

1.7%

Financial Services

QID
93.8%
SSO
25.1%

Basic Materials

QID

-

SSO
1.2%

Communication Services

QID

-

SSO
6.6%

Consumer Cyclical

QID

-

SSO
6.2%

Consumer Defensive

QID

-

SSO
3.1%

Energy

QID

-

SSO
2.2%

Healthcare

QID

-

SSO
5.7%

Industrials

QID

-

SSO
5.2%

Real Estate

QID

-

SSO
1.2%

Technology

QID

-

SSO
24.9%

Utilities

QID

-

SSO
1.7%

Compare stocks, funds, or ETFs

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ProShares UltraShort QQQ

ProShares Ultra S&P500

Often compared with QID:
QID vs. SQQQQID vs. PSQQID vs. QQQQID vs. TQQQQID vs. UVXYQID vs. RWMQID vs. TZA
Often compared with SSO:
SSO vs. QLDSSO vs. SPYSSO vs. UPROSSO vs. VOOSSO vs. SPUUSSO vs. SPXLSSO vs. QQQ

Return for Risk

QID vs. SSO — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
QID
QID Risk / Return Rank: 00
Overall Rank
QID Sharpe Ratio Rank: 00
Sharpe Ratio Rank
QID Sortino Ratio Rank: 00
Sortino Ratio Rank
QID Omega Ratio Rank: 00
Omega Ratio Rank
QID Calmar Ratio Rank: 00
Calmar Ratio Rank
QID Martin Ratio Rank: 00
Martin Ratio Rank
SSO
SSO Risk / Return Rank: 5959
Overall Rank
SSO Sharpe Ratio Rank: 6363
Sharpe Ratio Rank
SSO Sortino Ratio Rank: 5555
Sortino Ratio Rank
SSO Omega Ratio Rank: 5757
Omega Ratio Rank
SSO Calmar Ratio Rank: 5757
Calmar Ratio Rank
SSO Martin Ratio Rank: 6565
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

QID vs. SSO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares UltraShort QQQ (QID) and ProShares Ultra S&P500 (SSO). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

QIDSSODifference
Sharpe ratioReturn per unit of total volatility
-1.40
2.00

-3.40

Sortino ratioReturn per unit of downside risk
-2.37
2.56

-4.93

Omega ratioGain probability vs. loss probability

0.75

1.34

-0.60

Calmar ratioReturn relative to maximum drawdown

-1.01

2.73

-3.74

Martin ratioReturn relative to average drawdown

-1.94

11.61

-13.55

QID vs. SSO - Sharpe Ratio Comparison

The current QID Sharpe Ratio is -1.40, which is lower than the SSO Sharpe Ratio of 2.00. The chart below compares the historical Sharpe Ratios of QID and SSO, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

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Drawdowns

QID vs. SSO - Drawdown Comparison

The maximum QID drawdown since its inception was -99.99%, which is greater than SSO's maximum drawdown of -84.67%. Use the drawdown chart below to compare losses from any high point for QID and SSO.

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Drawdown Indicators

QIDSSODifference

Max Drawdown

Largest peak-to-trough decline

-99.99%

-84.67%

-15.32%

Max Drawdown (1Y)

Largest decline over 1 year

-48.52%

-18.17%

-30.35%

Max Drawdown (3Y)

Largest decline over 3 years

-79.50%

-35.21%

-44.29%

Max Drawdown (5Y)

Largest decline over 5 years

-88.72%

-46.73%

-41.99%

Max Drawdown (10Y)

Largest decline over 10 years

-99.37%

-59.34%

-40.03%

Current Drawdown

Current decline from peak

-99.99%

-3.96%

-96.03%

Average Drawdown

Average peak-to-trough decline

-87.02%

-19.53%

-67.49%

Ulcer Index

Depth and duration of drawdowns from previous peaks

26.66%

4.26%

+22.40%

Volatility

QID vs. SSO - Volatility Comparison

ProShares UltraShort QQQ (QID) has a higher volatility of 16.52% compared to ProShares Ultra S&P500 (SSO) at 9.26%. This indicates that QID's price experiences larger fluctuations and is considered to be riskier than SSO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

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Volatility by Period

QIDSSODifference

Volatility (1M)

Calculated over the trailing 1-month period

16.52%

9.26%

+7.26%

Volatility (6M)

Calculated over the trailing 6-month period

28.23%

19.46%

+8.77%

Volatility (1Y)

Calculated over the trailing 1-year period

35.23%

24.79%

+10.44%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

45.26%

33.82%

+11.44%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

44.81%

35.99%

+8.82%

QID vs. SSO - Expense Ratio Comparison

QID has a 0.95% expense ratio, which is higher than SSO's 0.87% expense ratio.

Dividends

QID vs. SSO - Dividend Comparison

QID's dividend yield for the trailing twelve months is around 7.63%, more than SSO's 0.63% yield.

PositionTTM20252024202320222021202020192018201720162015
QID
ProShares UltraShort QQQ		7.63%6.25%7.99%5.63%0.15%0.00%0.92%2.54%1.38%0.08%0.00%0.00%
SSO
ProShares Ultra S&P500		0.63%0.68%0.85%0.18%0.50%0.18%0.20%0.50%0.75%0.39%0.51%0.63%

Frequently Asked Questions

QID and SSO have a correlation of -0.94, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

QID has higher volatility (16.52%) compared to SSO (9.26%). In terms of maximum drawdown, QID dropped -99.99% vs SSO's -84.67%.

On 10-year performance, SSO leads with 24.62% vs -39.47% for QID. On fees, SSO is cheaper at 0.87% per year. On volatility, SSO has been the lower-risk option at 9.26%. The better choice depends on whether you care most about return, fees, risk, or income.

Over the 10-year period, SSO has performed better with a 24.62% return vs -39.47%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

SSO is cheaper with a 0.87% expense ratio, compared with 0.95% for QID.

QID has the higher dividend yield at 7.63%, compared with 0.63% for SSO.

QID tracks NASDAQ-100 Index (-200%), while SSO tracks S&P 500. Their fees differ too: 0.95% for QID and 0.87% for SSO.

SSO currently has the higher Sharpe Ratio (2.00 vs -1.40), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.

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