Options Chain for BYRNA TECHNOLOGIES INC COM NEW (BYRN) - $4.31 as of 11/2/2026 8:03:46 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 | 1.50 | 2.25 | 1.88 | 2.30 | 0.00 | 0.00% | 0.75 | 0 | 44 | 2.61 | 0.99 | 0.04 | 0.00 | 10/26/2026 | 11/2/2026 4:00:02 PM EST |
| 5.00 | 0.00 | 0.50 | 0.25 | 0.25 | -0.25 | -50.00% | 0.05 | 101 | 369 | 0.71 | 0.47 | 0.31 | -0.01 | 11/2/2026 | 11/2/2026 4:00:02 PM EST |
| 7.50 | 0.00 | 0.10 | 0.05 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 17 | 1.14 | 0.08 | 0.09 | 0.00 | 10/19/2026 | 11/2/2026 4:00:02 PM EST |
| 10.00 | 0.00 | 0.20 | 0.10 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 11 | 1.84 | 0.01 | 0.01 | 0.00 | 10/9/2026 | 11/2/2026 4:00:02 PM EST |
| 12.50 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 51 | 3.28 | 0.00 | 0.00 | 0.00 | 8/10/2026 | 11/2/2026 4:00:02 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 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.15 | 0 | 199 | 3.51 | -0.01 | 0.04 | 0.00 | 10/27/2026 | 11/2/2026 4:00:02 PM EST |
| 5.00 | 0.60 | 1.30 | 0.95 | 0.99 | +0.09 | +10.00% | 0.19 | 1 | 71 | 1.55 | -0.53 | 0.31 | -0.01 | 11/2/2026 | 11/2/2026 4:00:02 PM EST |
| 7.50 | 2.60 | 3.80 | 3.20 | 2.60 | 0.00 | 0.00% | 0.43 | 0 | 24 | 2.52 | -0.92 | 0.09 | 0.00 | 10/21/2026 | 11/2/2026 4:00:02 PM EST |
| 10.00 | 5.10 | 6.30 | 5.70 | 6.25 | 0.00 | 0.00% | 0.57 | 0 | 1 | 3.13 | -0.99 | 0.01 | 0.00 | 8/26/2026 | 11/2/2026 4:00:02 PM EST |
| 12.50 | 7.60 | 8.80 | 8.20 | 8.90 | 0.00 | 0.00% | 0.66 | 0 | 0 | 3.59 | -1.00 | 0.00 | 0.00 | 8/28/2026 | 11/2/2026 4:00:02 PM EST |