ACIU vs. AVAV
ACIU (AC Immune SA) and AVAV (AeroVironment, Inc.) are both stocks. ACIU operates in Biotechnology (Healthcare), while AVAV operates in Aerospace & Defense (Industrials). Over the past 5 years, ACIU returned -21.79%/yr vs 5.55%/yr for AVAV. At a 0.18 correlation, their price movements are largely independent.
Performance
ACIU vs. AVAV - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, ACIU achieves a -21.97% return, which is significantly higher than AVAV's -38.37% return.
ACIU
- 1D
- -2.00%
- 1M
- -13.43%
- YTD
- -21.97%
- 6M
- -22.22%
- 1Y
- 33.88%
- 3Y*
- 8.84%
- 5Y*
- -21.79%
- 10Y*
- —
AVAV
- 1D
- -1.49%
- 1M
- -14.43%
- YTD
- -38.37%
- 6M
- -42.91%
- 1Y
- -22.04%
- 3Y*
- 17.93%
- 5Y*
- 5.55%
- 10Y*
- 17.59%
ACIU vs. AVAV - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ACIU AC Immune SA | -21.97% | 16.30% | -46.00% | 145.10% | -58.79% | -4.26% | -39.32% | -9.84% | -26.17% | -1.39% |
AVAV AeroVironment, Inc. | -38.37% | 57.18% | 22.10% | 47.14% | 38.09% | -28.62% | 40.75% | -9.14% | 20.99% | 109.32% |
Correlation
The correlation between ACIU and AVAV is 0.24, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.24 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.19 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.20 |
Correlation (All Time) Calculated using the full available price history since Sep 23, 2016 | 0.18 |
Fundamentals
ACIU:
$241.75M
AVAV:
$7.27B
ACIU:
-CHF 0.66
AVAV:
-$4.63
ACIU:
53.56
AVAV:
6.06
ACIU:
6.21
AVAV:
1.70
ACIU:
CHF 3.70M
AVAV:
$1.19B
ACIU:
CHF 3.70M
AVAV:
$104.63M
ACIU:
-CHF 64.45M
AVAV:
-$242.06M
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
ACIU vs. AVAV — Risk / Return Rank
ACIU
AVAV
ACIU vs. AVAV - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for AC Immune SA (ACIU) and AeroVironment, Inc. (AVAV). 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 | AVAV | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.73 | ||
| Sortino ratioReturn per unit of downside risk | +1.18 | ||
| Omega ratioGain probability vs. loss probability | 1.14 | 1.01 | +0.13 |
| Calmar ratioReturn relative to maximum drawdown | 0.73 | -0.35 | +1.07 |
| Martin ratioReturn relative to average drawdown | 1.52 | -0.62 | +2.14 |
Loading charts...
Drawdowns
ACIU vs. AVAV - Drawdown Comparison
The maximum ACIU drawdown since its inception was -92.33%, which is greater than AVAV's maximum drawdown of -63.62%. Use the drawdown chart below to compare losses from any high point for ACIU and AVAV.
Loading charts...
Drawdown Indicators
| ACIU | AVAV | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.33% | -63.62% | -28.71% |
Max Drawdown (1Y)Largest decline over 1 year | -46.87% | -63.62% | +16.75% |
Max Drawdown (3Y)Largest decline over 3 years | -70.40% | -63.62% | -6.78% |
Max Drawdown (5Y)Largest decline over 5 years | -82.25% | -63.62% | -18.63% |
Max Drawdown (10Y)Largest decline over 10 years | — | -63.62% | — |
Current DrawdownCurrent decline from peak | -87.31% | -63.62% | -23.69% |
Average DrawdownAverage peak-to-trough decline | -69.45% | -28.75% | -40.70% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 22.31% | 35.68% | -13.37% |
Volatility
ACIU vs. AVAV - Volatility Comparison
The current volatility for AC Immune SA (ACIU) is 17.63%, while AeroVironment, Inc. (AVAV) has a volatility of 28.83%. This indicates that ACIU experiences smaller price fluctuations and is considered to be less risky than AVAV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| ACIU | AVAV | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 17.63% | 28.83% | -11.20% |
Volatility (6M)Calculated over the trailing 6-month period | 44.56% | 58.84% | -14.28% |
Volatility (1Y)Calculated over the trailing 1-year period | 77.68% | 75.05% | +2.63% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 78.12% | 56.27% | +21.85% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 79.48% | 52.19% | +27.29% |
Dividends
ACIU vs. AVAV - Dividend Comparison
Neither ACIU nor AVAV has paid dividends to shareholders.
Financials
ACIU vs. AVAV - Financials Comparison
This section allows you to compare key financial metrics between AC Immune SA and AeroVironment, 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 AVAV have a correlation of 0.24, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AVAV has higher volatility (28.83%) compared to ACIU (17.63%). In terms of maximum drawdown, ACIU dropped -92.33% vs AVAV's -63.62%.
ACIU currently has the higher Sharpe Ratio (0.44 vs -0.29), 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.
Find the right allocation for ACIU and AVAV
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer