ASYS vs. NBTX
ASYS (Amtech Systems, Inc.) and NBTX (Nanobiotix S.A.) are both stocks. ASYS operates in Semiconductor Equipment & Materials (Technology), while NBTX operates in Biotechnology (Healthcare). Over the past 5 years, ASYS returned 8.17%/yr vs 21.12%/yr for NBTX. Their 0.15 correlation means their historical movements had little consistent relationship.
Performance
ASYS vs. NBTX - Performance Comparison
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Returns By Period
In the year-to-date period, ASYS achieves a 22.23% return, which is significantly lower than NBTX's 66.03% return.
ASYS
- 1D
- 3.72%
- 1M
- -18.40%
- 6M
- -8.74%
- YTD
- 22.23%
- 1Y
- 236.40%
- 3Y*
- 12.06%
- 5Y*
- 8.17%
- 10Y*
- 9.66%
- ALL TIME*
- -0.63%
NBTX
- 1D
- -4.41%
- 1M
- -0.04%
- 6M
- 82.79%
- YTD
- 66.03%
- 1Y
- 464.49%
- 3Y*
- 72.87%
- 5Y*
- 21.12%
- 10Y*
- —
- ALL TIME*
- 14.22%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $5.28M | $6.59M | $8.79M | |
NBTX Nanobiotix S.A. | $5.19M | $4.97M | $3.90M |
ASYS vs. NBTX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
ASYS Amtech Systems, Inc. | 22.23% | 130.28% | 29.76% | -44.74% | -23.08% | 54.86% | 0.16% |
NBTX Nanobiotix S.A. | 66.03% | 705.57% | -60.58% | 98.37% | -54.69% | -50.91% | -9.09% |
Correlation
The correlation between ASYS and NBTX is 0.26, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.26 |
Correlation (3Y) Balances recent behavior with more history. | 0.17 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.14 |
Correlation (All Time) Calculated using the full available price history since Dec 11, 2020 | 0.15 |
The correlation between ASYS and NBTX shifts across timeframes, from 0.14 (5 years) to 0.26 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
ASYS:
$222.42M
NBTX:
$1.94B
ASYS:
$78.84M
NBTX:
€47.94M
ASYS:
$36.21M
NBTX:
€47.94M
ASYS:
$5.86M
NBTX:
-€55.82M
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Return for Risk
ASYS vs. NBTX — Risk / Return Rank
ASYS
NBTX
ASYS vs. NBTX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amtech Systems, Inc. (ASYS) and Nanobiotix S.A. (NBTX). 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.
| ASYS | NBTX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.86 | ||
| Sortino ratioReturn per unit of downside risk | -0.95 | ||
| Omega ratioGain probability vs. loss probability | 1.35 | 1.46 | -0.11 |
| Calmar ratioReturn relative to maximum drawdown | 5.28 | 9.15 | -3.87 |
| Martin ratioReturn relative to average drawdown | 11.34 | 19.20 | -7.86 |
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Drawdowns
ASYS vs. NBTX - Drawdown Comparison
The maximum ASYS drawdown since its inception was -97.05%, which is greater than NBTX's maximum drawdown of -89.94%. Use the drawdown chart below to compare losses from any high point for ASYS and NBTX.
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Drawdown Indicators
| ASYS | NBTX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -97.05% | -89.94% | -7.11% |
Max Drawdown (1Y)Largest decline over 1 year | -43.10% | -50.25% | +7.15% |
Max Drawdown (3Y)Largest decline over 3 years | -69.07% | -73.88% | +4.81% |
Max Drawdown (5Y)Largest decline over 5 years | -78.40% | -86.00% | +7.60% |
Max Drawdown (10Y)Largest decline over 10 years | -78.40% | — | — |
Current DrawdownCurrent decline from peak | -47.23% | -30.30% | -16.93% |
Average DrawdownAverage peak-to-trough decline | -72.69% | -56.78% | -15.91% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 20.03% | 23.89% | -3.86% |
Volatility
ASYS vs. NBTX - Volatility Comparison
Amtech Systems, Inc. (ASYS) has a higher volatility of 23.90% compared to Nanobiotix S.A. (NBTX) at 21.17%. This indicates that ASYS's price experiences larger fluctuations and is considered to be riskier than NBTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ASYS | NBTX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 23.90% | 21.17% | +2.73% |
Volatility (6M)Calculated over the trailing 6-month period | 73.53% | 65.93% | +7.60% |
Volatility (1Y)Calculated over the trailing 1-year period | 94.32% | 107.49% | -13.17% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 68.00% | 136.93% | -68.93% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 63.05% | 130.40% | -67.35% |
Dividends
ASYS vs. NBTX - Dividend Comparison
Neither ASYS nor NBTX has paid dividends to shareholders.
Financials
ASYS vs. NBTX - Financials Comparison
This section allows you to compare key financial metrics between Amtech Systems, Inc. and Nanobiotix S.A.. 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
ASYS and NBTX have a correlation of 0.26, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ASYS has higher volatility (23.90%) compared to NBTX (21.17%). In terms of maximum drawdown, ASYS dropped -97.05% vs NBTX's -89.94%.
NBTX currently has the higher Sharpe Ratio (4.28 vs 2.41), 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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