BYRN vs. EAT
BYRN (Byrna Technologies Inc.) and EAT (Brinker International, Inc.) are both stocks. BYRN operates in Aerospace & Defense (Industrials), while EAT operates in Restaurants (Consumer Cyclical). Over the past 10 years, BYRN returned 10.22%/yr vs 14.68%/yr for EAT. At a 0.04 correlation, their price movements are largely independent.
Performance
BYRN vs. EAT - Performance Comparison
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Returns By Period
In the year-to-date period, BYRN achieves a -62.18% return, which is significantly lower than EAT's 11.01% return. Over the past 10 years, BYRN has underperformed EAT with an annualized return of 10.22%, while EAT has yielded a comparatively higher 14.68% annualized return.
BYRN
- 1D
- -1.55%
- 1M
- 27.00%
- YTD
- -62.18%
- 6M
- -66.08%
- 1Y
- -79.89%
- 3Y*
- 7.86%
- 5Y*
- -23.39%
- 10Y*
- 10.22%
EAT
- 1D
- 0.37%
- 1M
- 26.08%
- YTD
- 11.01%
- 6M
- 10.29%
- 1Y
- -9.63%
- 3Y*
- 62.12%
- 5Y*
- 21.19%
- 10Y*
- 14.68%
BYRN vs. EAT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BYRN Byrna Technologies Inc. | -62.18% | -41.72% | 350.86% | -18.49% | -41.27% | -7.93% | 663.16% | 26.67% | 7.14% | -30.00% |
EAT Brinker International, Inc. | 11.01% | 8.49% | 206.37% | 35.32% | -12.79% | -35.32% | 36.16% | -0.92% | 17.27% | -18.44% |
Correlation
The correlation between BYRN and EAT is 0.12, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.12 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.15 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.16 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.07 |
Correlation (All Time) Calculated using the full available price history since Feb 23, 2011 | 0.04 |
The correlation between BYRN and EAT shifts across timeframes, from 0.04 (all time) to 0.16 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
BYRN:
$151.32M
EAT:
$7.09B
BYRN:
$0.37
EAT:
$10.14
BYRN:
17.25
EAT:
15.71
BYRN:
1.26
EAT:
1.27
BYRN:
2.28
EAT:
17.46
BYRN:
$120.98M
EAT:
$5.73B
BYRN:
$72.95M
EAT:
$3.45B
BYRN:
$12.75M
EAT:
$807.20M
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Return for Risk
BYRN vs. EAT — Risk / Return Rank
BYRN
EAT
BYRN vs. EAT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Byrna Technologies Inc. (BYRN) and Brinker International, Inc. (EAT). 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.
| BYRN | EAT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.88 | ||
| Sortino ratioReturn per unit of downside risk | -2.27 | ||
| Omega ratioGain probability vs. loss probability | 0.72 | 1.00 | -0.29 |
| Calmar ratioReturn relative to maximum drawdown | -0.94 | -0.22 | -0.72 |
| Martin ratioReturn relative to average drawdown | -1.45 | -0.44 | -1.00 |
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Drawdowns
BYRN vs. EAT - Drawdown Comparison
The maximum BYRN drawdown since its inception was -92.51%, roughly equal to the maximum EAT drawdown of -88.40%. Use the drawdown chart below to compare losses from any high point for BYRN and EAT.
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Drawdown Indicators
| BYRN | EAT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.51% | -88.40% | -4.11% |
Max Drawdown (1Y)Largest decline over 1 year | -85.22% | -44.41% | -40.81% |
Max Drawdown (3Y)Largest decline over 3 years | -85.49% | -45.92% | -39.57% |
Max Drawdown (5Y)Largest decline over 5 years | -92.51% | -65.54% | -26.97% |
Max Drawdown (10Y)Largest decline over 10 years | -92.51% | -84.94% | -7.57% |
Current DrawdownCurrent decline from peak | -81.43% | -15.77% | -65.66% |
Average DrawdownAverage peak-to-trough decline | -52.36% | -24.33% | -28.03% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 55.16% | 21.77% | +33.39% |
Volatility
BYRN vs. EAT - Volatility Comparison
Byrna Technologies Inc. (BYRN) has a higher volatility of 17.02% compared to Brinker International, Inc. (EAT) at 15.23%. This indicates that BYRN's price experiences larger fluctuations and is considered to be riskier than EAT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BYRN | EAT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 17.02% | 15.23% | +1.79% |
Volatility (6M)Calculated over the trailing 6-month period | 59.78% | 36.27% | +23.51% |
Volatility (1Y)Calculated over the trailing 1-year period | 74.16% | 46.95% | +27.21% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 73.23% | 49.04% | +24.19% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 95.32% | 55.13% | +40.19% |
Dividends
BYRN vs. EAT - Dividend Comparison
Neither BYRN nor EAT has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BYRN Byrna Technologies Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
EAT Brinker International, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.67% | 3.62% | 3.46% | 3.71% | 2.67% | 2.50% |
Financials
BYRN vs. EAT - Financials Comparison
This section allows you to compare key financial metrics between Byrna Technologies Inc. and Brinker International, 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
BYRN vs. EAT - Profitability Comparison
BYRN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Byrna Technologies Inc. reported a gross profit of 17.40M and revenue of 29.05M. Therefore, the gross margin over that period was 59.9%.
EAT - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Brinker International, Inc. reported a gross profit of 1.10B and revenue of 1.47B. Therefore, the gross margin over that period was 74.6%.
BYRN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Byrna Technologies Inc. reported an operating income of 928.00K and revenue of 29.05M, resulting in an operating margin of 3.2%.
EAT - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Brinker International, Inc. reported an operating income of 166.60M and revenue of 1.47B, resulting in an operating margin of 11.3%.
BYRN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Byrna Technologies Inc. reported a net income of 801.00K and revenue of 29.05M, resulting in a net margin of 2.8%.
EAT - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Brinker International, Inc. reported a net income of 127.90M and revenue of 1.47B, resulting in a net margin of 8.7%.
Frequently Asked Questions
BYRN and EAT have a correlation of 0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BYRN has higher volatility (17.02%) compared to EAT (15.23%). In terms of maximum drawdown, BYRN dropped -92.51% vs EAT's -88.40%.
EAT currently has the higher Sharpe Ratio (-0.21 vs -1.08), 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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