Saturday 17 October 2026
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Byrna Technologies Inc.
BYRN Industrials Aerospace & Defense
In the quarter to August 2026, revenue fell 45.7%, EPS fell 226.7% and free cash flow grew 87.9%, each against the same quarter a year earlier. Insiders bought in the last twelve months.
4.85
0.07
+1.46%
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Byrna Technologies Inc. (BYRN) P/E ratio
Byrna Technologies Inc. has no meaningful P/E ratio: its trailing twelve-month earnings is negative. Over the past ten years it has ranged from 0.0× (October 2026) to 212× (November 2024) — the current reading is the lowest in ten years.
P/E ratio, daily
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Annual newest first
| Period | P/E ratio | Change |
|---|---|---|
| FY2025 | 42.1× | 31.08% |
| FY2024 | 32.1× | — |
| FY2023 | 0.0× | — |
| FY2022 | 0.0× | — |
| FY2021 | 0.0× | — |
| FY2020 | 0.0× | — |
| FY2019 | 0.0× | — |
| FY2018 | 0.0× | — |
| FY2017 | 0.0× | — |
| FY2016 | 0.0× | — |
Quarterly newest first
| Period | P/E ratio | Change |
|---|---|---|
| Aug 2026 | 0.0× | — |
| May 2026 | 0.0× | — |
| Feb 2026 | 32.2× | (23.44%) |
| Nov 2025 | 42.1× | 43.68% |
| 43 more quarters | Free account |
Against its own ten years
Low 0.0×
High 212×
Ten-year median
0.0×
Current reading's percentile
84
P/E ratio against peers
| Company | P/E ratio |
|---|---|
| SPAI Safe Pro Group Inc. compare | n/m |
| MRLN Merlin Inc compare | n/m |
| HOVR New Horizon Aircraft Ltd. compare | n/m |
| AIRO AIRO Group Holdings, Inc. compare | n/m |
| BYRN Byrna Technologies Inc. | n/m |
| SIDU Sidus Space, Inc. compare | n/m |
| OPXS Optex Systems Holdings Inc. compare | 17.5× |
| CODA Coda Octopus Group Inc. compare | 22.6× |
| SIF SIFCO Industries, Inc. compare | 31.8× |
| Aerospace & Defense industry median | 31.8× |
| Industrials sector median | 24.7× |
| Market median | 18.1× |
What P/E ratio is
Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.
Stock Price ÷ EPS (Basic) (TTM)