Options Chain for VISTAGEN THERAPEUTICS INC COM (VTGN) - $4.09 as of 10/8/2025 4:52:32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 2.25 | 3.80 | 3.03 | 2.45 | 0.00 | 0.00% | 3.03 | 0 | 4 | 0.00 | 1.00 | 0.00 | 0.00 | 9/23/2025 | 10/8/2025 3:59:44 PM EST |
| 2.00 | 1.55 | 2.40 | 1.98 | 1.95 | 0.00 | 0.00% | 0.99 | 10 | 25 | 8.30 | 1.00 | 0.01 | 0.00 | 10/8/2025 | 10/8/2025 3:59:44 PM EST |
| 3.00 | 0.45 | 1.70 | 1.08 | 0.35 | -0.30 | -46.16% | 0.36 | 1 | 13 | 5.21 | 0.90 | 0.17 | -0.01 | 10/8/2025 | 10/8/2025 3:59:44 PM EST |
| 4.00 | 0.00 | 0.85 | 0.43 | 0.20 | 0.00 | 0.00% | 0.11 | 0 | 75 | 3.35 | 0.56 | 0.39 | -0.02 | 10/3/2025 | 10/8/2025 3:59:44 PM EST |
| 5.00 | 0.00 | 0.30 | 0.15 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 229 | 2.41 | 0.23 | 0.30 | -0.02 | 10/7/2025 | 10/8/2025 3:59:44 PM EST |
| 6.00 | 0.00 | 1.25 | 0.63 | 0.05 | 0.00 | 0.00% | 0.10 | 0 | 468 | 7.07 | 0.07 | 0.14 | -0.01 | 9/25/2025 | 10/8/2025 3:59:44 PM EST |
| 7.00 | 0.00 | 1.20 | 0.60 | % | 0.09 | 0 | 0 | 7.52 | 0.02 | 0.05 | 0.00 | 10/8/2025 3:59:44 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.05 | 0.03 | % | 0.03 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:44 PM EST | |||
| 2.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 200 | 3.18 | 0.00 | 0.01 | 0.00 | 9/24/2025 | 10/8/2025 3:59:44 PM EST |
| 3.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 29 | 2.00 | -0.10 | 0.17 | -0.01 | 10/7/2025 | 10/8/2025 3:59:44 PM EST |
| 4.00 | 0.00 | 0.70 | 0.35 | 0.79 | 0.00 | 0.00% | 0.09 | 0 | 1 | 2.87 | -0.44 | 0.39 | -0.02 | 9/24/2025 | 10/8/2025 3:59:44 PM EST |
| 5.00 | 0.35 | 1.45 | 0.90 | % | 0.18 | 0 | 0 | 3.17 | -0.77 | 0.30 | -0.02 | 10/8/2025 3:59:44 PM EST | |||
| 6.00 | 1.25 | 2.75 | 2.00 | % | 0.33 | 0 | 0 | 5.23 | -0.93 | 0.14 | -0.01 | 10/8/2025 3:59:44 PM EST | |||
| 7.00 | 2.25 | 3.70 | 2.98 | % | 0.43 | 0 | 0 | 5.68 | -0.98 | 0.05 | 0.00 | 10/8/2025 3:59:44 PM EST |