ATAT vs. ISSC
ATAT (Atour Lifestyle Holdings Limited) and ISSC (Innovative Solutions and Support, Inc.) are both stocks. ATAT operates in Lodging (Consumer Cyclical), while ISSC operates in Aerospace & Defense (Industrials). Over the past 3 years, ATAT returned 29.36%/yr vs 32.98%/yr for ISSC. At a 0.11 correlation, their price movements are largely independent.
Performance
ATAT vs. ISSC - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, ATAT achieves a -17.96% return, which is significantly lower than ISSC's -13.09% return.
ATAT
- 1D
- -4.45%
- 1M
- -4.48%
- YTD
- -17.96%
- 6M
- -24.02%
- 1Y
- 6.28%
- 3Y*
- 29.36%
- 5Y*
- —
- 10Y*
- —
ISSC
- 1D
- -4.36%
- 1M
- 0.30%
- YTD
- -13.09%
- 6M
- -9.71%
- 1Y
- 33.39%
- 3Y*
- 32.98%
- 5Y*
- 21.72%
- 10Y*
- 21.11%
ATAT vs. ISSC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
ATAT Atour Lifestyle Holdings Limited | -17.96% | 49.78% | 58.43% | -2.92% | 16.26% |
ISSC Innovative Solutions and Support, Inc. | -13.09% | 121.78% | 0.12% | 3.77% | -7.22% |
Correlation
The correlation between ATAT and ISSC is 0.15, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.15 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.10 |
Correlation (All Time) Calculated using the full available price history since Nov 11, 2022 | 0.11 |
Fundamentals
ATAT:
$4.41B
ISSC:
$301.26M
ATAT:
CN¥13.15
ISSC:
$0.94
ATAT:
16.38
ISSC:
17.47
ATAT:
0.10
ISSC:
0.45
ATAT:
2.82
ISSC:
3.29
ATAT:
8.11
ISSC:
4.18
ATAT:
CN¥10.65B
ISSC:
$90.56M
ATAT:
CN¥4.63B
ISSC:
$44.22M
ATAT:
CN¥2.46B
ISSC:
$26.70M
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
ATAT vs. ISSC — Risk / Return Rank
ATAT
ISSC
ATAT vs. ISSC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Atour Lifestyle Holdings Limited (ATAT) and Innovative Solutions and Support, Inc. (ISSC). 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.
| ATAT | ISSC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.24 | ||
| Sortino ratioReturn per unit of downside risk | -0.63 | ||
| Omega ratioGain probability vs. loss probability | 1.06 | 1.15 | -0.09 |
| Calmar ratioReturn relative to maximum drawdown | 0.26 | 0.58 | -0.32 |
| Martin ratioReturn relative to average drawdown | 0.60 | 1.04 | -0.44 |
Loading charts...
Drawdowns
ATAT vs. ISSC - Drawdown Comparison
The maximum ATAT drawdown since its inception was -46.91%, smaller than the maximum ISSC drawdown of -89.03%. Use the drawdown chart below to compare losses from any high point for ATAT and ISSC.
Loading charts...
Drawdown Indicators
| ATAT | ISSC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -46.91% | -89.03% | +42.12% |
Max Drawdown (1Y)Largest decline over 1 year | -24.64% | -57.83% | +33.19% |
Max Drawdown (3Y)Largest decline over 3 years | -30.96% | -57.83% | +26.87% |
Max Drawdown (5Y)Largest decline over 5 years | — | -57.83% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -62.41% | — |
Current DrawdownCurrent decline from peak | -24.64% | -46.14% | +21.50% |
Average DrawdownAverage peak-to-trough decline | -20.08% | -50.58% | +30.50% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 10.56% | 32.24% | -21.68% |
Volatility
ATAT vs. ISSC - Volatility Comparison
The current volatility for Atour Lifestyle Holdings Limited (ATAT) is 10.46%, while Innovative Solutions and Support, Inc. (ISSC) has a volatility of 20.10%. This indicates that ATAT experiences smaller price fluctuations and is considered to be less risky than ISSC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| ATAT | ISSC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.46% | 20.10% | -9.64% |
Volatility (6M)Calculated over the trailing 6-month period | 28.38% | 65.64% | -37.26% |
Volatility (1Y)Calculated over the trailing 1-year period | 37.92% | 83.62% | -45.70% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 58.83% | 59.27% | -0.44% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 58.83% | 57.21% | +1.62% |
Dividends
ATAT vs. ISSC - Dividend Comparison
ATAT's dividend yield for the trailing twelve months is around 2.83%, while ISSC has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
ATAT Atour Lifestyle Holdings Limited | 2.83% | 1.98% | 1.67% | 0.86% | 0.00% | 0.00% | 0.00% |
ISSC Innovative Solutions and Support, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.01% | 0.00% | 17.64% |
Financials
ATAT vs. ISSC - Financials Comparison
This section allows you to compare key financial metrics between Atour Lifestyle Holdings Limited and Innovative Solutions and Support, 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
ATAT vs. ISSC - Profitability Comparison
ATAT - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Atour Lifestyle Holdings Limited reported a gross profit of 1.16B and revenue of 2.79B. Therefore, the gross margin over that period was 41.4%.
ISSC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Innovative Solutions and Support, Inc. reported a gross profit of 11.43M and revenue of 22.37M. Therefore, the gross margin over that period was 51.1%.
ATAT - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Atour Lifestyle Holdings Limited reported an operating income of 568.24M and revenue of 2.79B, resulting in an operating margin of 20.3%.
ISSC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Innovative Solutions and Support, Inc. reported an operating income of 4.94M and revenue of 22.37M, resulting in an operating margin of 22.1%.
ATAT - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Atour Lifestyle Holdings Limited reported a net income of 460.55M and revenue of 2.79B, resulting in a net margin of 16.5%.
ISSC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Innovative Solutions and Support, Inc. reported a net income of 3.43M and revenue of 22.37M, resulting in a net margin of 15.4%.
Frequently Asked Questions
ATAT and ISSC have a correlation of 0.15, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ISSC has higher volatility (20.10%) compared to ATAT (10.46%). In terms of maximum drawdown, ATAT dropped -46.91% vs ISSC's -89.03%.
ISSC currently has the higher Sharpe Ratio (0.40 vs 0.17), 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 ATAT and ISSC
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