NBTX vs. ASYS
NBTX (Nanobiotix S.A.) and ASYS (Amtech Systems, Inc.) are both stocks. NBTX operates in Biotechnology (Healthcare), while ASYS operates in Semiconductor Equipment & Materials (Technology). Over the past 5 years, NBTX returned 21.12%/yr vs 8.17%/yr for ASYS. Their 0.15 correlation means their historical movements had little consistent relationship.
Performance
NBTX vs. ASYS - Performance Comparison
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Returns By Period
In the year-to-date period, NBTX achieves a 66.03% return, which is significantly higher than ASYS's 22.23% return.
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%
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%
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 |
NBTX vs. ASYS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
NBTX Nanobiotix S.A. | 66.03% | 705.57% | -60.58% | 98.37% | -54.69% | -50.91% | -9.09% |
ASYS Amtech Systems, Inc. | 22.23% | 130.28% | 29.76% | -44.74% | -23.08% | 54.86% | 0.16% |
Correlation
The correlation between NBTX and ASYS 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 NBTX and ASYS shifts across timeframes, from 0.14 (5 years) to 0.26 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
NBTX:
$1.94B
ASYS:
$222.42M
NBTX:
€47.94M
ASYS:
$78.84M
NBTX:
€47.94M
ASYS:
$36.21M
NBTX:
-€55.82M
ASYS:
$5.86M
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Return for Risk
NBTX vs. ASYS — Risk / Return Rank
NBTX
ASYS
NBTX vs. ASYS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Nanobiotix S.A. (NBTX) and Amtech Systems, Inc. (ASYS). 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.
| NBTX | ASYS | 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 | 1.46 | 1.35 | +0.11 |
| Calmar ratioReturn relative to maximum drawdown | 9.15 | 5.28 | +3.87 |
| Martin ratioReturn relative to average drawdown | 19.20 | 11.34 | +7.86 |
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Drawdowns
NBTX vs. ASYS - Drawdown Comparison
The maximum NBTX drawdown since its inception was -89.94%, smaller than the maximum ASYS drawdown of -97.05%. Use the drawdown chart below to compare losses from any high point for NBTX and ASYS.
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Drawdown Indicators
| NBTX | ASYS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -89.94% | -97.05% | +7.11% |
Max Drawdown (1Y)Largest decline over 1 year | -50.25% | -43.10% | -7.15% |
Max Drawdown (3Y)Largest decline over 3 years | -73.88% | -69.07% | -4.81% |
Max Drawdown (5Y)Largest decline over 5 years | -86.00% | -78.40% | -7.60% |
Max Drawdown (10Y)Largest decline over 10 years | — | -78.40% | — |
Current DrawdownCurrent decline from peak | -30.30% | -47.23% | +16.93% |
Average DrawdownAverage peak-to-trough decline | -56.78% | -72.69% | +15.91% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 23.89% | 20.03% | +3.86% |
Volatility
NBTX vs. ASYS - Volatility Comparison
The current volatility for Nanobiotix S.A. (NBTX) is 21.17%, while Amtech Systems, Inc. (ASYS) has a volatility of 23.90%. This indicates that NBTX experiences smaller price fluctuations and is considered to be less risky than ASYS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NBTX | ASYS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 21.17% | 23.90% | -2.73% |
Volatility (6M)Calculated over the trailing 6-month period | 65.93% | 73.53% | -7.60% |
Volatility (1Y)Calculated over the trailing 1-year period | 107.49% | 94.32% | +13.17% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 136.93% | 68.00% | +68.93% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 130.40% | 63.05% | +67.35% |
Dividends
NBTX vs. ASYS - Dividend Comparison
Neither NBTX nor ASYS has paid dividends to shareholders.
Financials
NBTX vs. ASYS - Financials Comparison
This section allows you to compare key financial metrics between Nanobiotix S.A. and Amtech Systems, 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
NBTX and ASYS 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, NBTX dropped -89.94% vs ASYS's -97.05%.
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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