Options Chain for TONIX PHARMACEUTICALS HLDG CO COM NEW (TNXP) - $15.30 as of 2/19/2026 8:58:53 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 | 10.50 | 15.40 | 12.95 | % | 5.18 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 2/19/2026 3:59:51 PM EST | |||
| 5.00 | 8.00 | 12.90 | 10.45 | % | 2.09 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 2/19/2026 3:59:51 PM EST | |||
| 7.50 | 5.60 | 9.60 | 7.60 | 8.52 | 0.00 | 0.00% | 1.01 | 0 | 70 | 0.00 | 1.00 | 0.00 | 0.00 | 12/31/2025 | 2/19/2026 3:59:51 PM EST |
| 10.00 | 3.10 | 7.10 | 5.10 | % | 0.51 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 2/19/2026 3:59:51 PM EST | |||
| 12.50 | 0.65 | 4.70 | 2.68 | 5.70 | 0.00 | 0.00% | 0.21 | 0 | 1 | 0.00 | 0.97 | 0.04 | -0.02 | 1/21/2026 | 2/19/2026 3:59:51 PM EST |
| 15.00 | 0.15 | 4.70 | 2.43 | 1.10 | 0.00 | 0.00% | 0.16 | 0 | 30 | 0.00 | 0.61 | 0.23 | -0.33 | 2/12/2026 | 2/19/2026 3:59:51 PM EST |
| 17.50 | 0.00 | 0.20 | 0.10 | 0.10 | -0.05 | -33.34% | 0.01 | 13 | 254 | 2.15 | 0.14 | 0.12 | -0.12 | 2/19/2026 | 2/19/2026 3:59:51 PM EST |
| 20.00 | 0.00 | 0.35 | 0.18 | 0.10 | -0.37 | -78.73% | 0.01 | 6 | 125 | 4.92 | 0.01 | 0.02 | -0.01 | 2/19/2026 | 2/19/2026 3:59:51 PM EST |
| 22.50 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.01 | 1 | 47 | 5.66 | 0.00 | 0.00 | 0.00 | 2/19/2026 | 2/19/2026 3:59:51 PM EST |
| 25.00 | 0.00 | 0.55 | 0.28 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 134 | 0.00 | 0.00 | 0.00 | 0.00 | 2/18/2026 | 2/19/2026 3:59:51 PM EST |
| 30.00 | 0.00 | 4.70 | 2.35 | 0.50 | 0.00 | 0.00% | 0.08 | 0 | 27 | 0.00 | 0.00 | 0.00 | 0.00 | 1/23/2026 | 2/19/2026 3:59:51 PM EST |
| 35.00 | 0.00 | 0.25 | 0.13 | 0.40 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 12/30/2025 | 2/19/2026 3:59:51 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 | 4.70 | 2.35 | % | 0.94 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 2/19/2026 3:59:51 PM EST | |||
| 5.00 | 0.00 | 4.70 | 2.35 | % | 0.47 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 2/19/2026 3:59:51 PM EST | |||
| 7.50 | 0.00 | 4.70 | 2.35 | % | 0.31 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 2/19/2026 3:59:51 PM EST | |||
| 10.00 | 0.00 | 4.70 | 2.35 | 0.05 | 0.00 | 0.00% | 0.24 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 1/27/2026 | 2/19/2026 3:59:51 PM EST |
| 12.50 | 0.00 | 0.40 | 0.20 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 27 | 4.75 | -0.03 | 0.04 | -0.02 | 2/17/2026 | 2/19/2026 3:59:51 PM EST |
| 15.00 | 0.00 | 0.50 | 0.25 | 0.50 | 0.00 | 0.00% | 0.02 | 0 | 667 | 2.05 | -0.39 | 0.23 | -0.33 | 2/18/2026 | 2/19/2026 3:59:51 PM EST |
| 17.50 | 0.35 | 3.40 | 1.88 | 2.35 | -0.20 | -7.85% | 0.11 | 10 | 87 | 6.27 | -0.86 | 0.12 | -0.12 | 2/19/2026 | 2/19/2026 3:59:51 PM EST |
| 20.00 | 2.75 | 6.90 | 4.83 | 4.86 | 0.00 | 0.00% | 0.24 | 0 | 29 | 0.00 | -0.99 | 0.02 | -0.01 | 2/17/2026 | 2/19/2026 3:59:51 PM EST |
| 22.50 | 5.10 | 9.50 | 7.30 | 6.25 | 0.00 | 0.00% | 0.32 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 2/10/2026 | 2/19/2026 3:59:51 PM EST |
| 25.00 | 7.80 | 12.00 | 9.90 | % | 0.40 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 2/19/2026 3:59:51 PM EST | |||
| 30.00 | 12.60 | 17.00 | 14.80 | % | 0.49 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 2/19/2026 3:59:51 PM EST | |||
| 35.00 | 17.60 | 22.00 | 19.80 | % | 0.57 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 2/19/2026 3:59:51 PM EST |