ACIU vs. USAR
ACIU (AC Immune SA) and USAR (USA Rare Earth, Inc) are both stocks. ACIU operates in Biotechnology (Healthcare), while USAR operates in Other Industrial Metals & Mining (Basic Materials). Over the past year, ACIU returned 20.10% vs 60.69% for USAR. At a 0.24 correlation, their price movements are largely independent.
Performance
ACIU vs. USAR - Performance Comparison
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Returns By Period
In the year-to-date period, ACIU achieves a -21.97% return, which is significantly lower than USAR's 44.62% return.
ACIU
- 1D
- 2.51%
- 1M
- 6.06%
- 6M
- -30.40%
- YTD
- -21.97%
- 1Y
- 20.10%
- 3Y*
- -6.94%
- 5Y*
- -20.28%
- 10Y*
- —
USAR
- 1D
- -6.87%
- 1M
- -21.74%
- 6M
- -2.99%
- YTD
- 44.62%
- 1Y
- 60.69%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
ACIU vs. USAR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
ACIU AC Immune SA | -21.97% | 36.52% |
USAR USA Rare Earth, Inc | 44.62% | 16.32% |
Correlation
The correlation between ACIU and USAR is 0.21, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.21 |
Correlation (All Time) Calculated using the full available price history since Mar 14, 2025 | 0.24 |
Fundamentals
ACIU:
$249.35M
USAR:
$1.66B
ACIU:
-CHF 0.66
USAR:
-$4.98
ACIU:
53.71
USAR:
4.50
ACIU:
CHF 3.70M
USAR:
$319.83M
ACIU:
CHF 3.70M
USAR:
$253.66M
ACIU:
-CHF 64.45M
USAR:
-$324.99M
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Return for Risk
ACIU vs. USAR — Risk / Return Rank
ACIU
USAR
ACIU vs. USAR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for AC Immune SA (ACIU) and USA Rare Earth, Inc (USAR). 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.
| ACIU | USAR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.24 | ||
| Sortino ratioReturn per unit of downside risk | -0.67 | ||
| Omega ratioGain probability vs. loss probability | 1.11 | 1.18 | -0.06 |
| Calmar ratioReturn relative to maximum drawdown | 0.43 | 0.88 | -0.45 |
| Martin ratioReturn relative to average drawdown | 0.84 | 1.39 | -0.55 |
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Drawdowns
ACIU vs. USAR - Drawdown Comparison
The maximum ACIU drawdown since its inception was -92.33%, which is greater than USAR's maximum drawdown of -69.23%. Use the drawdown chart below to compare losses from any high point for ACIU and USAR.
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Drawdown Indicators
| ACIU | USAR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.33% | -69.23% | -23.10% |
Max Drawdown (1Y)Largest decline over 1 year | -46.87% | -69.23% | +22.36% |
Max Drawdown (3Y)Largest decline over 3 years | -70.40% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -81.80% | — | — |
Current DrawdownCurrent decline from peak | -87.31% | -55.51% | -31.80% |
Average DrawdownAverage peak-to-trough decline | -69.54% | -41.19% | -28.35% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 23.86% | 43.65% | -19.79% |
Volatility
ACIU vs. USAR - Volatility Comparison
The current volatility for AC Immune SA (ACIU) is 19.67%, while USA Rare Earth, Inc (USAR) has a volatility of 24.41%. This indicates that ACIU experiences smaller price fluctuations and is considered to be less risky than USAR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ACIU | USAR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 19.67% | 24.41% | -4.74% |
Volatility (6M)Calculated over the trailing 6-month period | 45.34% | 76.36% | -31.02% |
Volatility (1Y)Calculated over the trailing 1-year period | 77.68% | 121.01% | -43.33% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 78.33% | 155.03% | -76.70% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 79.45% | 155.03% | -75.58% |
Dividends
ACIU vs. USAR - Dividend Comparison
Neither ACIU nor USAR has paid dividends to shareholders.
Financials
ACIU vs. USAR - Financials Comparison
This section allows you to compare key financial metrics between AC Immune SA and USA Rare Earth, 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
ACIU and USAR have a correlation of 0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
USAR has higher volatility (24.41%) compared to ACIU (19.67%). In terms of maximum drawdown, ACIU dropped -92.33% vs USAR's -69.23%.
USAR currently has the higher Sharpe Ratio (0.51 vs 0.26), 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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