QUBT vs. PULS
QUBT (Quantum Computing, Inc.) is a stock, while PULS (PGIM Ultra Short Bond ETF) is Ultrashort Bond fund actively managed by PGIM. Over the past 5 years, QUBT returned 9.88%/yr vs 4.14%/yr for PULS. At a 0.01 correlation, their price movements are largely independent.
Performance
QUBT vs. PULS - Performance Comparison
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Returns By Period
In the year-to-date period, QUBT achieves a -3.22% return, which is significantly lower than PULS's 1.88% return.
QUBT
- 1D
- 0.20%
- 1M
- -5.47%
- YTD
- -3.22%
- 6M
- -17.59%
- 1Y
- -40.47%
- 3Y*
- 77.69%
- 5Y*
- 9.88%
- 10Y*
- —
PULS
- 1D
- 0.04%
- 1M
- 0.38%
- YTD
- 1.88%
- 6M
- 2.10%
- 1Y
- 4.67%
- 3Y*
- 5.59%
- 5Y*
- 4.14%
- 10Y*
- —
QUBT vs. PULS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
QUBT Quantum Computing, Inc. | -3.22% | -38.01% | 1,712.51% | -39.53% | -55.72% | -75.83% | 370.33% | 0.00% | -42.31% |
PULS PGIM Ultra Short Bond ETF | 1.88% | 4.97% | 6.12% | 6.26% | 1.52% | 0.48% | 1.47% | 2.97% | 0.88% |
Correlation
The correlation between QUBT and PULS is 0.14, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.14 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.07 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.04 |
Correlation (All Time) Calculated using the full available price history since Aug 1, 2018 | 0.01 |
The correlation between QUBT and PULS shifts across timeframes, from 0.01 (all time) to 0.14 (1 year), reflecting how their relationship changes across market environments.
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Return for Risk
QUBT vs. PULS — Risk / Return Rank
QUBT
PULS
QUBT vs. PULS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Quantum Computing, Inc. (QUBT) and PGIM Ultra Short Bond ETF (PULS). 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 | PULS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -11.83 | ||
| Sortino ratioReturn per unit of downside risk | -32.99 | ||
| Omega ratioGain probability vs. loss probability | 0.99 | 7.59 | -6.60 |
| Calmar ratioReturn relative to maximum drawdown | -0.58 | 52.47 | -53.05 |
| Martin ratioReturn relative to average drawdown | -0.89 | 317.38 | -318.27 |
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Drawdowns
QUBT vs. PULS - Drawdown Comparison
The maximum QUBT drawdown since its inception was -97.53%, which is greater than PULS's maximum drawdown of -5.85%. Use the drawdown chart below to compare losses from any high point for QUBT and PULS.
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Drawdown Indicators
| QUBT | PULS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -97.53% | -5.85% | -91.68% |
Max Drawdown (1Y)Largest decline over 1 year | -74.37% | -0.09% | -74.28% |
Max Drawdown (3Y)Largest decline over 3 years | -82.40% | -0.34% | -82.06% |
Max Drawdown (5Y)Largest decline over 5 years | -95.63% | -0.79% | -94.84% |
Current DrawdownCurrent decline from peak | -61.33% | 0.00% | -61.33% |
Average DrawdownAverage peak-to-trough decline | -72.90% | -0.09% | -72.81% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 48.67% | 0.01% | +48.66% |
Volatility
QUBT vs. PULS - Volatility Comparison
Quantum Computing, Inc. (QUBT) has a higher volatility of 33.55% compared to PGIM Ultra Short Bond ETF (PULS) at 0.11%. This indicates that QUBT's price experiences larger fluctuations and is considered to be riskier than PULS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| QUBT | PULS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 33.55% | 0.11% | +33.44% |
Volatility (6M)Calculated over the trailing 6-month period | 67.37% | 0.30% | +67.07% |
Volatility (1Y)Calculated over the trailing 1-year period | 103.81% | 0.41% | +103.40% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 133.05% | 0.70% | +132.35% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 177.48% | 1.33% | +176.15% |
Dividends
QUBT vs. PULS - Dividend Comparison
QUBT has not paid dividends to shareholders, while PULS's dividend yield for the trailing twelve months is around 4.57%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|---|---|
PULS PGIM Ultra Short Bond ETF | 4.57% | 4.78% | 5.62% | 5.48% | 2.30% | 1.19% | 1.85% | 2.69% | 1.87% |
QUBT Quantum Computing, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
QUBT and PULS have a correlation of 0.14, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
QUBT has higher volatility (33.55%) compared to PULS (0.11%). In terms of maximum drawdown, QUBT dropped -97.53% vs PULS's -5.85%.
PULS currently has the higher Sharpe Ratio (11.41 vs -0.42), 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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