Options Chain for BYRNA TECHNOLOGIES INC COM NEW (BYRN) - $3.68 as of 9/21/2026 1:17:55 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.50 | 2.05 | 1.28 | 1.10 | 0.00 | 0.00% | 0.51 | 0 | 7 | 5.05 | 0.88 | 0.16 | -0.01 | 9/4/2026 | 9/21/2026 3:59:48 PM EST |
| 5.00 | 0.00 | 0.25 | 0.13 | 0.03 | -0.06 | -66.67% | 0.03 | 12 | 44 | 1.01 | 0.20 | 0.23 | -0.01 | 9/21/2026 | 9/21/2026 3:59:48 PM EST |
| 7.50 | 0.00 | 0.15 | 0.08 | % | 0.01 | 0 | 0 | 2.28 | 0.02 | 0.04 | 0.00 | 9/21/2026 3:59:48 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.15 | 0.08 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 12 | 1.65 | -0.12 | 0.16 | -0.01 | 9/10/2026 | 9/21/2026 3:59:48 PM EST |
| 5.00 | 0.85 | 2.35 | 1.60 | % | 0.32 | 0 | 0 | 3.56 | -0.80 | 0.23 | -0.01 | 9/21/2026 3:59:48 PM EST | |||
| 7.50 | 3.40 | 4.60 | 4.00 | % | 0.53 | 0 | 0 | 3.89 | -0.98 | 0.04 | 0.00 | 9/21/2026 3:59:48 PM EST |