IONQ vs. VGUS
IONQ (IonQ, 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, IONQ returned -4.41% vs 3.76% for VGUS. Their -0.13 correlation means they have often moved in opposite directions in the past.
Performance
IONQ vs. VGUS - Performance Comparison
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Returns By Period
In the year-to-date period, IONQ achieves a -18.79% return, which is significantly lower than VGUS's 2.02% return.
IONQ
- 1D
- 1.87%
- 1M
- -25.81%
- 6M
- -8.85%
- YTD
- -18.79%
- 1Y
- -4.41%
- 3Y*
- 22.42%
- 5Y*
- 29.72%
- 10Y*
- —
- ALL TIME*
- 23.75%
VGUS
- 1D
- 0.02%
- 1M
- 0.27%
- 6M
- 1.73%
- YTD
- 2.02%
- 1Y
- 3.76%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- 3.98%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
IONQ IonQ, Inc. | $680.39M | $717.71M | $1.44B |
| $5.97M | $8.43M | $10.65M |
IONQ vs. VGUS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
IONQ IonQ, Inc. | -18.79% | 9.25% |
VGUS Vanguard Ultra-Short Treasury ETF | 2.02% | 3.78% |
Correlation
The correlation between IONQ and VGUS is -0.11, meaning they have often moved in opposite directions in the past. This relationship can weaken or reverse as market conditions change.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | -0.11 |
Correlation (All Time) Calculated using the full available price history since Feb 11, 2025 | -0.13 |
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Return for Risk
IONQ vs. VGUS — Risk / Return Rank
IONQ
VGUS
IONQ vs. VGUS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for IonQ, Inc. (IONQ) 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.
| IONQ | VGUS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -12.42 | ||
| Sortino ratioReturn per unit of downside risk | -37.42 | ||
| Omega ratioGain probability vs. loss probability | 1.06 | 11.72 | -10.66 |
| Calmar ratioReturn relative to maximum drawdown | -0.13 | 53.97 | -54.10 |
| Martin ratioReturn relative to average drawdown | -0.21 | 428.50 | -428.71 |
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Drawdowns
IONQ vs. VGUS - Drawdown Comparison
The maximum IONQ drawdown since its inception was -90.00%, which is greater than VGUS's maximum drawdown of -0.07%. Use the drawdown chart below to compare losses from any high point for IONQ and VGUS.
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Drawdown Indicators
| IONQ | VGUS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -90.00% | -0.07% | -89.93% |
Max Drawdown (1Y)Largest decline over 1 year | -67.61% | -0.07% | -67.54% |
Max Drawdown (3Y)Largest decline over 3 years | -67.61% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -90.00% | — | — |
Current DrawdownCurrent decline from peak | -55.61% | 0.00% | -55.61% |
Average DrawdownAverage peak-to-trough decline | -50.76% | 0.00% | -50.76% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 40.77% | 0.01% | +40.76% |
Volatility
IONQ vs. VGUS - Volatility Comparison
IonQ, Inc. (IONQ) has a higher volatility of 23.28% compared to Vanguard Ultra-Short Treasury ETF (VGUS) at 0.06%. This indicates that IONQ'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
| IONQ | VGUS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 23.28% | 0.06% | +23.22% |
Volatility (6M)Calculated over the trailing 6-month period | 69.41% | 0.18% | +69.23% |
Volatility (1Y)Calculated over the trailing 1-year period | 94.92% | 0.32% | +94.60% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 101.41% | 0.33% | +101.08% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 97.23% | 0.33% | +96.90% |
Dividends
IONQ vs. VGUS - Dividend Comparison
IONQ has not paid dividends to shareholders, while VGUS's dividend yield for the trailing twelve months is around 3.60%.
| Position | TTM | 2025 |
|---|---|---|
IONQ IonQ, Inc. | 0.00% | 0.00% |
VGUS Vanguard Ultra-Short Treasury ETF | 3.28% | 3.12% |
Frequently Asked Questions
IONQ and VGUS have a correlation of -0.11, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IONQ has higher volatility (23.28%) compared to VGUS (0.06%). In terms of maximum drawdown, IONQ dropped -90.00% vs VGUS's -0.07%.
VGUS currently has the higher Sharpe Ratio (12.33 vs -0.09), 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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