Options Chain for BYRNA TECHNOLOGIES INC COM NEW (BYRN) - $19.21 as of 8/22/2025 7:51:59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.50 | 12.30 | 14.70 | 13.50 | % | 1.80 | 0 | 0 | 3.44 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 10.00 | 10.10 | 12.20 | 11.15 | % | 1.11 | 0 | 0 | 2.60 | 0.99 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 12.50 | 7.40 | 9.80 | 8.60 | % | 0.69 | 0 | 0 | 2.04 | 0.97 | 0.01 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 15.00 | 5.60 | 5.80 | 5.70 | % | 0.38 | 0 | 0 | 0.76 | 0.88 | 0.03 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 17.50 | 3.60 | 3.90 | 3.75 | 4.00 | +0.90 | +29.04% | 0.21 | 1 | 34 | 0.72 | 0.75 | 0.06 | -0.02 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 20.00 | 2.25 | 2.40 | 2.33 | 2.40 | +0.40 | +20.00% | 0.12 | 17 | 91 | 0.69 | 0.58 | 0.07 | -0.02 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 22.50 | 1.30 | 1.45 | 1.38 | 1.50 | +0.35 | +30.44% | 0.06 | 21 | 22 | 0.69 | 0.41 | 0.07 | -0.02 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 25.00 | 0.75 | 0.90 | 0.83 | 0.88 | +0.18 | +25.72% | 0.03 | 1 | 29 | 0.70 | 0.27 | 0.06 | -0.02 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 30.00 | 0.25 | 0.35 | 0.30 | 0.28 | -0.02 | -6.67% | 0.01 | 6 | 2 | 0.74 | 0.12 | 0.03 | -0.01 | 8/22/2025 | 8/22/2025 4:00:00 PM EST |
| 35.00 | 0.00 | 0.20 | 0.10 | % | 0.00 | 0 | 0 | 0.86 | 0.04 | 0.02 | 0.00 | 8/22/2025 4:00:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 2.35 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:00 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.04 | 0 | 4 | 1.77 | -0.01 | 0.00 | 0.00 | 8/20/2025 | 8/22/2025 4:00:00 PM EST |
| 12.50 | 0.00 | 0.80 | 0.40 | % | 0.03 | 0 | 0 | 1.35 | -0.03 | 0.01 | -0.01 | 8/22/2025 4:00:00 PM EST | |||
| 15.00 | 0.35 | 0.45 | 0.40 | 0.55 | 0.00 | 0.00% | 0.03 | 0 | 33 | 0.75 | -0.12 | 0.03 | -0.01 | 8/20/2025 | 8/22/2025 4:00:00 PM EST |
| 17.50 | 0.85 | 1.05 | 0.95 | 1.25 | 0.00 | 0.00% | 0.05 | 0 | 25 | 0.70 | -0.25 | 0.06 | -0.02 | 8/20/2025 | 8/22/2025 4:00:00 PM EST |
| 20.00 | 1.90 | 2.05 | 1.98 | 2.72 | 0.00 | 0.00% | 0.10 | 0 | 10 | 0.68 | -0.42 | 0.07 | -0.02 | 8/20/2025 | 8/22/2025 4:00:00 PM EST |
| 22.50 | 3.40 | 3.60 | 3.50 | % | 0.16 | 0 | 0 | 0.69 | -0.59 | 0.07 | -0.02 | 8/22/2025 4:00:00 PM EST | |||
| 25.00 | 5.30 | 5.60 | 5.45 | 6.35 | 0.00 | 0.00% | 0.22 | 0 | 2 | 0.71 | -0.73 | 0.06 | -0.02 | 8/19/2025 | 8/22/2025 4:00:00 PM EST |
| 30.00 | 9.80 | 10.10 | 9.95 | 10.75 | 0.00 | 0.00% | 0.33 | 0 | 1 | 0.73 | -0.88 | 0.03 | -0.01 | 8/15/2025 | 8/22/2025 4:00:00 PM EST |
| 35.00 | 14.70 | 15.10 | 14.90 | % | 0.43 | 0 | 0 | 1.04 | -0.96 | 0.02 | 0.00 | 8/22/2025 4:00:00 PM EST |