SOUN vs. VBIL
SOUN (SoundHound AI, Inc.) is a stock, while VBIL (Vanguard 0-3 Month Treasury Bill ETF) is Ultrashort Bond fund tracking the Bloomberg US Treasury Bills 0-3 Months Index. Over the past year, SOUN returned -35.44% vs 3.93% for VBIL. At a correlation of -0.01, they often move in opposite directions.
Performance
SOUN vs. VBIL - Performance Comparison
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Returns By Period
In the year-to-date period, SOUN achieves a -36.41% return, which is significantly lower than VBIL's 1.71% return.
SOUN
- 1D
- -1.55%
- 1M
- -22.40%
- YTD
- -36.41%
- 6M
- -41.83%
- 1Y
- -35.44%
- 3Y*
- 20.10%
- 5Y*
- —
- 10Y*
- —
VBIL
- 1D
- 0.00%
- 1M
- 0.30%
- YTD
- 1.71%
- 6M
- 1.79%
- 1Y
- 3.93%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
SOUN vs. VBIL - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
SOUN SoundHound AI, Inc. | -36.41% | -34.96% |
VBIL Vanguard 0-3 Month Treasury Bill ETF | 1.71% | 3.73% |
Correlation
The correlation between SOUN and VBIL is -0.04, 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 | -0.05 |
Correlation (All Time) Calculated using the full available price history since Feb 11, 2025 | -0.01 |
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Return for Risk
SOUN vs. VBIL — Risk / Return Rank
SOUN
VBIL
SOUN vs. VBIL - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SoundHound AI, Inc. (SOUN) and Vanguard 0-3 Month Treasury Bill ETF (VBIL). 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.
| SOUN | VBIL | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -18.69 | ||
| Sortino ratioReturn per unit of downside risk | -121.81 | ||
| Omega ratioGain probability vs. loss probability | 0.97 | 45.76 | -44.78 |
| Calmar ratioReturn relative to maximum drawdown | -0.49 | 297.45 | -297.95 |
| Martin ratioReturn relative to average drawdown | -0.76 | 1,967.36 | -1,968.12 |
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Drawdowns
SOUN vs. VBIL - Drawdown Comparison
The maximum SOUN drawdown since its inception was -93.55%, which is greater than VBIL's maximum drawdown of -0.09%. Use the drawdown chart below to compare losses from any high point for SOUN and VBIL.
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Drawdown Indicators
| SOUN | VBIL | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -93.55% | -0.09% | -93.46% |
Max Drawdown (1Y)Largest decline over 1 year | -72.43% | -0.01% | -72.42% |
Max Drawdown (3Y)Largest decline over 3 years | -75.65% | — | — |
Current DrawdownCurrent decline from peak | -73.83% | 0.00% | -73.83% |
Average DrawdownAverage peak-to-trough decline | -66.96% | -0.00% | -66.96% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 46.68% | 0.00% | +46.68% |
Volatility
SOUN vs. VBIL - Volatility Comparison
SoundHound AI, Inc. (SOUN) has a higher volatility of 20.33% compared to Vanguard 0-3 Month Treasury Bill ETF (VBIL) at 0.05%. This indicates that SOUN's price experiences larger fluctuations and is considered to be riskier than VBIL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SOUN | VBIL | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 20.33% | 0.05% | +20.28% |
Volatility (6M)Calculated over the trailing 6-month period | 52.50% | 0.15% | +52.35% |
Volatility (1Y)Calculated over the trailing 1-year period | 80.87% | 0.22% | +80.65% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 135.92% | 0.29% | +135.63% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 135.92% | 0.29% | +135.63% |
Dividends
SOUN vs. VBIL - Dividend Comparison
SOUN has not paid dividends to shareholders, while VBIL's dividend yield for the trailing twelve months is around 3.65%.
| Position | TTM | 2025 |
|---|---|---|
SOUN SoundHound AI, Inc. | 0.00% | 0.00% |
VBIL Vanguard 0-3 Month Treasury Bill ETF | 3.65% | 3.12% |
Frequently Asked Questions
SOUN and VBIL have a correlation of -0.04, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SOUN has higher volatility (20.33%) compared to VBIL (0.05%). In terms of maximum drawdown, SOUN dropped -93.55% vs VBIL's -0.09%.
VBIL currently has the higher Sharpe Ratio (18.25 vs -0.44), 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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