WMT vs. BYRN
WMT (Walmart Inc.) and BYRN (Byrna Technologies Inc.) are both stocks. WMT operates in Discount Stores (Consumer Defensive), while BYRN operates in Aerospace & Defense (Industrials). Over the past 10 years, WMT returned 18.44%/yr vs 2.85%/yr for BYRN. At a 0.03 correlation, their price movements are largely independent.
Performance
WMT vs. BYRN - Performance Comparison
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Returns By Period
In the year-to-date period, WMT achieves a 1.11% return, which is significantly higher than BYRN's -81.06% return. Over the past 10 years, WMT has outperformed BYRN with an annualized return of 18.44%, while BYRN has yielded a comparatively lower 2.85% annualized return.
WMT
- 1D
- -1.79%
- 1M
- -4.25%
- 6M
- -5.89%
- YTD
- 1.11%
- 1Y
- 19.03%
- 3Y*
- 29.98%
- 5Y*
- 20.51%
- 10Y*
- 18.44%
- ALL TIME*
- 18.39%
BYRN
- 1D
- -4.79%
- 1M
- -46.10%
- 6M
- -81.13%
- YTD
- -81.06%
- 1Y
- -85.37%
- 3Y*
- -7.28%
- 5Y*
- -33.16%
- 10Y*
- 2.85%
- ALL TIME*
- 1.57%
WMT vs. BYRN - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
WMT Walmart Inc. | 1.11% | 24.49% | 73.99% | 12.88% | -0.46% | 1.97% | 23.32% | 30.16% | -3.43% | 46.56% |
BYRN Byrna Technologies Inc. | -81.06% | -41.72% | 350.86% | -18.49% | -41.27% | -7.93% | 663.16% | 26.67% | 7.14% | -30.00% |
Correlation
The correlation between WMT and BYRN is -0.13, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.13 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.04 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.08 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.05 |
Correlation (All Time) Calculated using the full available price history since Feb 23, 2011 | 0.03 |
The correlation between WMT and BYRN shifts across timeframes, from -0.13 (1 year) to 0.08 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
WMT:
$892.90B
BYRN:
$72.16M
WMT:
$2.88
BYRN:
-$0.16
WMT:
1.24
BYRN:
0.69
WMT:
9.51
BYRN:
1.27
WMT:
$725.31B
BYRN:
$108.86M
WMT:
$181.16B
BYRN:
$57.17M
WMT:
$44.32B
BYRN:
-$3.55M
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Return for Risk
WMT vs. BYRN — Risk / Return Rank
WMT
BYRN
WMT vs. BYRN - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Walmart Inc. (WMT) and Byrna Technologies Inc. (BYRN). 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.
| WMT | BYRN | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.86 | ||
| Sortino ratioReturn per unit of downside risk | +3.65 | ||
| Omega ratioGain probability vs. loss probability | 1.16 | 0.68 | +0.48 |
| Calmar ratioReturn relative to maximum drawdown | 1.01 | -0.97 | +1.98 |
| Martin ratioReturn relative to average drawdown | 2.88 | -1.61 | +4.49 |
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Drawdowns
WMT vs. BYRN - Drawdown Comparison
The maximum WMT drawdown since its inception was -77.14%, smaller than the maximum BYRN drawdown of -92.51%. Use the drawdown chart below to compare losses from any high point for WMT and BYRN.
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Drawdown Indicators
| WMT | BYRN | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -77.14% | -92.51% | +15.37% |
Max Drawdown (1Y)Largest decline over 1 year | -18.91% | -88.49% | +69.58% |
Max Drawdown (3Y)Largest decline over 3 years | -21.93% | -90.70% | +68.77% |
Max Drawdown (5Y)Largest decline over 5 years | -25.74% | -92.51% | +66.77% |
Max Drawdown (10Y)Largest decline over 10 years | -25.74% | -92.51% | +66.77% |
Current DrawdownCurrent decline from peak | -16.39% | -90.70% | +74.31% |
Average DrawdownAverage peak-to-trough decline | -14.63% | -52.56% | +37.93% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.63% | 52.97% | -46.34% |
Volatility
WMT vs. BYRN - Volatility Comparison
The current volatility for Walmart Inc. (WMT) is 7.51%, while Byrna Technologies Inc. (BYRN) has a volatility of 46.03%. This indicates that WMT experiences smaller price fluctuations and is considered to be less risky than BYRN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| WMT | BYRN | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.51% | 46.03% | -38.52% |
Volatility (6M)Calculated over the trailing 6-month period | 19.19% | 74.23% | -55.04% |
Volatility (1Y)Calculated over the trailing 1-year period | 24.48% | 79.65% | -55.17% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.88% | 75.01% | -53.13% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 21.87% | 96.25% | -74.38% |
Dividends
WMT vs. BYRN - Dividend Comparison
WMT's dividend yield for the trailing twelve months is around 0.86%, while BYRN has not 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% |
WMT Walmart Inc. | 0.86% | 0.84% | 0.92% | 1.45% | 1.58% | 1.52% | 1.50% | 1.78% | 2.23% | 2.07% | 2.89% | 3.20% |
Financials
WMT vs. BYRN - Financials Comparison
This section allows you to compare key financial metrics between Walmart Inc. and Byrna Technologies 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
WMT vs. BYRN - Profitability Comparison
WMT - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jul 2026, Walmart Inc. reported a gross profit of 44.69B and revenue of 177.75B. Therefore, the gross margin over that period was 25.1%.
BYRN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jul 2026, Byrna Technologies Inc. reported a gross profit of 1.78M and revenue of 16.39M. Therefore, the gross margin over that period was 10.9%.
WMT - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jul 2026, Walmart Inc. reported an operating income of 7.49B and revenue of 177.75B, resulting in an operating margin of 4.2%.
BYRN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jul 2026, Byrna Technologies Inc. reported an operating income of -12.85M and revenue of 16.39M, resulting in an operating margin of -78.4%.
WMT - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jul 2026, Walmart Inc. reported a net income of 5.65B and revenue of 177.75B, resulting in a net margin of 3.2%.
BYRN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jul 2026, Byrna Technologies Inc. reported a net income of -10.09M and revenue of 16.39M, resulting in a net margin of -61.6%.
Frequently Asked Questions
WMT and BYRN have a correlation of -0.13, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BYRN has higher volatility (46.03%) compared to WMT (7.51%). In terms of maximum drawdown, WMT dropped -77.14% vs BYRN's -92.51%.
WMT currently has the higher Sharpe Ratio (0.78 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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