QUBT vs. VGUS
QUBT (Quantum Computing, Inc.) is a stock, while VGUS (Vanguard Ultra-Short Treasury ETF) is Ultrashort Bond fund tracking the Bloomberg Short Treasury Index. Over the past year, QUBT returned -58.48% vs 3.87% for VGUS. At a correlation of -0.07, they often move in opposite directions.
Performance
QUBT vs. VGUS - Performance Comparison
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Returns By Period
In the year-to-date period, QUBT achieves a -25.54% return, which is significantly lower than VGUS's 1.86% return.
QUBT
- 1D
- -4.98%
- 1M
- -24.51%
- 6M
- -37.27%
- YTD
- -25.54%
- 1Y
- -58.48%
- 3Y*
- 78.20%
- 5Y*
- 1.28%
- 10Y*
- —
VGUS
- 1D
- 0.01%
- 1M
- 0.29%
- 6M
- 1.74%
- YTD
- 1.86%
- 1Y
- 3.87%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
QUBT vs. VGUS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
QUBT Quantum Computing, Inc. | -25.54% | 17.80% |
VGUS Vanguard Ultra-Short Treasury ETF | 1.86% | 3.78% |
Correlation
The correlation between QUBT and VGUS is -0.06, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.06 |
Correlation (All Time) Calculated using the full available price history since Feb 11, 2025 | -0.07 |
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Return for Risk
QUBT vs. VGUS — Risk / Return Rank
QUBT
VGUS
QUBT vs. VGUS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Quantum Computing, Inc. (QUBT) and Vanguard Ultra-Short Treasury ETF (VGUS). 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.
| QUBT | VGUS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -12.49 | ||
| Sortino ratioReturn per unit of downside risk | -34.80 | ||
| Omega ratioGain probability vs. loss probability | 0.94 | 10.39 | -9.46 |
| Calmar ratioReturn relative to maximum drawdown | -0.79 | 53.40 | -54.19 |
| Martin ratioReturn relative to average drawdown | -1.14 | 403.94 | -405.08 |
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Drawdowns
QUBT vs. VGUS - Drawdown Comparison
The maximum QUBT drawdown since its inception was -97.53%, which is greater than VGUS's maximum drawdown of -0.07%. Use the drawdown chart below to compare losses from any high point for QUBT and VGUS.
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Drawdown Indicators
| QUBT | VGUS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -97.53% | -0.07% | -97.46% |
Max Drawdown (1Y)Largest decline over 1 year | -74.37% | -0.07% | -74.30% |
Max Drawdown (3Y)Largest decline over 3 years | -82.40% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -95.63% | — | — |
Current DrawdownCurrent decline from peak | -70.25% | 0.00% | -70.25% |
Average DrawdownAverage peak-to-trough decline | -72.79% | -0.00% | -72.79% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 51.49% | 0.01% | +51.48% |
Volatility
QUBT vs. VGUS - Volatility Comparison
Quantum Computing, Inc. (QUBT) has a higher volatility of 24.23% compared to Vanguard Ultra-Short Treasury ETF (VGUS) at 0.06%. This indicates that QUBT's price experiences larger fluctuations and is considered to be riskier than VGUS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| QUBT | VGUS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 24.23% | 0.06% | +24.17% |
Volatility (6M)Calculated over the trailing 6-month period | 67.85% | 0.18% | +67.67% |
Volatility (1Y)Calculated over the trailing 1-year period | 100.32% | 0.33% | +99.99% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 133.19% | 0.33% | +132.86% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 176.74% | 0.33% | +176.41% |
Dividends
QUBT vs. VGUS - Dividend Comparison
QUBT has not paid dividends to shareholders, while VGUS's dividend yield for the trailing twelve months is around 3.61%.
| Position | TTM | 2025 |
|---|---|---|
QUBT Quantum Computing, Inc. | 0.00% | 0.00% |
VGUS Vanguard Ultra-Short Treasury ETF | 3.61% | 3.12% |
Frequently Asked Questions
QUBT and VGUS have a correlation of -0.06, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
QUBT has higher volatility (24.23%) compared to VGUS (0.06%). In terms of maximum drawdown, QUBT dropped -97.53% vs VGUS's -0.07%.
VGUS currently has the higher Sharpe Ratio (11.91 vs -0.58), 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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