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Byrna Technologies Inc. (BYRN)
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN
US12448X2018
CUSIP
12448X201
IPO Date
Feb 23, 2011

Highlights

Market Cap
$220.48M
Enterprise Value
$209.83M
EPS (TTM)
$0.40
PE Ratio
22.76
Total Revenue (TTM)
$118.12M
Gross Profit (TTM)
$71.47M
EBITDA (TTM)
$13.46M
Year Range
$8.75 - $34.30
Target Price
$40.00
ROA (TTM)
11.47%
ROE (TTM)
14.73%

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Byrna Technologies Inc., comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

Byrna Technologies Inc. (BYRN) has returned -45.32% so far this year and -45.49% over the past 12 months. Looking at the last ten years, BYRN has achieved an annualized return of 33.78%, outperforming the S&P 500 Index benchmark, which averaged 12.16% per year.


Byrna Technologies Inc.

1D
3.73%
1M
-28.17%
YTD
-45.32%
6M
-58.57%
1Y
-45.49%
3Y*
6.55%
5Y*
-6.29%
10Y*
33.78%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Feb 23, 2011, BYRN's average daily return is +0.48%, while the average monthly return is +4.29%. At this rate, your investment would double in approximately 1.4 years.

Historically, 43% of months were positive and 57% were negative. The best month was Jan 2012 with a return of +271.4%, while the worst month was Oct 2011 at -55.6%. The longest winning streak lasted 7 consecutive months, and the longest losing streak was 8 months.

On a daily basis, BYRN closed higher 29% of trading days. The best single day was Apr 4, 2016 with a return of +440.0%, while the worst single day was Apr 1, 2016 at -81.5%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026-18.34%-6.78%-28.17%-45.32%
2025-6.14%-4.84%-34.55%32.96%19.07%15.83%-28.08%-8.15%8.63%-8.62%-9.88%-8.00%-41.72%
20249.86%70.51%16.37%-11.13%-5.57%-14.63%-6.01%23.56%46.42%-15.09%34.14%49.04%350.86%
202324.23%-15.09%-8.22%-31.23%-10.54%7.28%-26.35%-6.50%-35.07%95.09%33.87%9.23%-18.49%
2022-18.28%-8.25%-18.38%-27.54%36.15%6.58%-4.66%9.04%-47.37%50.43%22.49%-9.47%-41.27%
2021-6.21%6.62%-11.72%62.99%15.04%-5.33%5.63%22.00%-25.34%-22.92%-12.64%-9.31%-7.93%

Benchmark Metrics

Byrna Technologies Inc. has an annualized alpha of 226.28%, beta of 0.20, and R² of 0.00 versus S&P 500 Index. Calculated based on daily prices since February 24, 2011.

  • This stock participated in 122.95% of S&P 500 Index downside but only 111.79% of its upside — more exposed to losses than it benefited from rallies.
  • Beta of 0.20 may look defensive, but with R² of 0.00 this stock is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this stock's risk.
  • R² of 0.00 means this stock moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
226.28%
Beta
0.20
0.00
Upside Capture
111.79%
Downside Capture
122.95%

Return for Risk

Risk / Return Rank

BYRN ranks 16 for risk / return — in the bottom 16% of stocks on our site. This means you're taking on significantly more risk than the returns justify. Consider whether the potential upside is worth the volatility, or explore alternatives with better risk / return profiles.


BYRN Risk / Return Rank: 1616
Overall Rank
BYRN Sharpe Ratio Rank: 1313
Sharpe Ratio Rank
BYRN Sortino Ratio Rank: 1414
Sortino Ratio Rank
BYRN Omega Ratio Rank: 1616
Omega Ratio Rank
BYRN Calmar Ratio Rank: 1919
Calmar Ratio Rank
BYRN Martin Ratio Rank: 2020
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Byrna Technologies Inc. (BYRN) and compare them to a chosen benchmark (S&P 500 Index).


BYRNBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

-0.65

0.90

-1.55

Sortino ratio

Return per unit of downside risk

-0.76

1.39

-2.14

Omega ratio

Gain probability vs. loss probability

0.91

1.21

-0.30

Calmar ratio

Return relative to maximum drawdown

-0.63

1.40

-2.02

Martin ratio

Return relative to average drawdown

-1.12

6.61

-7.73

Explore BYRN risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History


Byrna Technologies Inc. doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Byrna Technologies Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Byrna Technologies Inc. was 92.51%, occurring on Sep 29, 2023. Recovery took 312 trading sessions.

The current Byrna Technologies Inc. drawdown is 73.15%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-92.51%Aug 27, 2021526Sep 29, 2023312Dec 26, 2024838
-91.38%Oct 10, 2012866Apr 1, 20161046Jun 3, 20201912
-83.33%Apr 15, 201194Aug 29, 201193Jan 11, 2012187
-74.26%Feb 11, 2025283Mar 27, 2026
-56.41%Feb 2, 201274May 17, 201296Oct 3, 2012170

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of Byrna Technologies Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how Byrna Technologies Inc. is priced in the market compared to other companies in the Aerospace & Defense industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PE Ratio

The chart displays the Price-to-Earnings (P/E) ratio for BYRN, comparing it with other companies in the Aerospace & Defense industry. Currently, BYRN has a P/E ratio of 22.8. This P/E ratio is in line with the industry average, suggesting the stock may be fairly valued relative to its earnings.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for BYRN relative to other companies in the Aerospace & Defense industry. Currently, BYRN has a P/S ratio of 1.9. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for BYRN in comparison with other companies in the Aerospace & Defense industry. Currently, BYRN has a P/B value of 3.4. This P/B ratio is in line with the industry average, suggesting the stock is valued fairly in relation to its book value.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items