ACHR vs. SOUN
ACHR (Archer Aviation Inc.) and SOUN (SoundHound AI, Inc.) are both stocks. ACHR operates in Aerospace & Defense (Industrials), while SOUN operates in Software - Application (Technology). Over the past 3 years, ACHR returned 20.81%/yr vs 35.66%/yr for SOUN. At a 0.43 correlation, their price movements are largely independent.
Performance
ACHR vs. SOUN - Performance Comparison
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Returns By Period
The year-to-date returns for both stocks are quite close, with ACHR having a -23.80% return and SOUN slightly lower at -24.87%.
ACHR
- 1D
- 3.43%
- 1M
- -11.57%
- YTD
- -23.80%
- 6M
- -33.45%
- 1Y
- -43.77%
- 3Y*
- 20.81%
- 5Y*
- -10.82%
- 10Y*
- —
SOUN
- 1D
- 1.35%
- 1M
- -15.65%
- YTD
- -24.87%
- 6M
- -40.93%
- 1Y
- -25.91%
- 3Y*
- 35.66%
- 5Y*
- —
- 10Y*
- —
ACHR vs. SOUN - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
ACHR Archer Aviation Inc. | -23.80% | -22.87% | 58.79% | 228.34% | -49.46% |
SOUN SoundHound AI, Inc. | -24.87% | -49.75% | 835.85% | 19.77% | -79.70% |
Correlation
The correlation between ACHR and SOUN is 0.60, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.60 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.57 |
Correlation (All Time) Calculated using the full available price history since Apr 28, 2022 | 0.43 |
The correlation between ACHR and SOUN shifts across timeframes, from 0.43 (all time) to 0.60 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
ACHR:
$4.39B
SOUN:
$2.54B
ACHR:
-$1.36
SOUN:
-$0.43
ACHR:
1.65K
SOUN:
15.98
ACHR:
2.11
SOUN:
5.50
ACHR:
$1.90M
SOUN:
$183.99M
ACHR:
$300.00K
SOUN:
$69.84M
ACHR:
-$712.00M
SOUN:
-$124.47M
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Return for Risk
ACHR vs. SOUN — Risk / Return Rank
ACHR
SOUN
ACHR vs. SOUN - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Archer Aviation Inc. (ACHR) and SoundHound AI, Inc. (SOUN). 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.
| ACHR | SOUN | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.29 | ||
| Sortino ratioReturn per unit of downside risk | -0.67 | ||
| Omega ratioGain probability vs. loss probability | 0.93 | 1.00 | -0.07 |
| Calmar ratioReturn relative to maximum drawdown | -0.69 | -0.36 | -0.33 |
| Martin ratioReturn relative to average drawdown | -1.08 | -0.58 | -0.50 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| ACHR | SOUN | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.62 | -0.32 | -0.29 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.13 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.12 | -0.00 | -0.12 |
Drawdowns
ACHR vs. SOUN - Drawdown Comparison
The maximum ACHR drawdown since its inception was -90.49%, roughly equal to the maximum SOUN drawdown of -93.55%. Use the drawdown chart below to compare losses from any high point for ACHR and SOUN.
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Drawdown Indicators
| ACHR | SOUN | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -90.49% | -93.55% | +3.06% |
Max Drawdown (1Y)Largest decline over 1 year | -63.78% | -72.43% | +8.65% |
Max Drawdown (3Y)Largest decline over 3 years | -63.78% | -75.65% | +11.87% |
Max Drawdown (5Y)Largest decline over 5 years | -84.00% | — | — |
Current DrawdownCurrent decline from peak | -66.57% | -69.09% | +2.52% |
Average DrawdownAverage peak-to-trough decline | -62.50% | -66.95% | +4.45% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 40.38% | 44.50% | -4.12% |
Volatility
ACHR vs. SOUN - Volatility Comparison
Archer Aviation Inc. (ACHR) and SoundHound AI, Inc. (SOUN) have volatilities of 19.42% and 19.06%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ACHR | SOUN | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 19.42% | 19.06% | +0.36% |
Volatility (6M)Calculated over the trailing 6-month period | 43.60% | 51.57% | -7.97% |
Volatility (1Y)Calculated over the trailing 1-year period | 71.28% | 80.46% | -9.18% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 84.22% | 136.34% | -52.12% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 82.17% | 136.34% | -54.17% |
Dividends
ACHR vs. SOUN - Dividend Comparison
Neither ACHR nor SOUN has paid dividends to shareholders.
Financials
ACHR vs. SOUN - Financials Comparison
This section allows you to compare key financial metrics between Archer Aviation Inc. and SoundHound AI, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
Frequently Asked Questions
ACHR and SOUN have a correlation of 0.60, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ACHR has higher volatility (19.42%) compared to SOUN (19.06%). In terms of maximum drawdown, ACHR dropped -90.49% vs SOUN's -93.55%.
SOUN currently has the higher Sharpe Ratio (-0.32 vs -0.62), 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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