Options Chain for VISTAGEN THERAPEUTICS INC COM (VTGN) - $0.17 as of 10/30/2026 3:52:05 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.06 | 0 | 4,785 | 6.14 | 0.00 | 0.00 | 0.00 | 10/15/2026 | 10/30/2026 3:59:50 PM EST |
| 1.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.03 | 0 | 699 | 7.53 | 0.00 | 0.00 | 0.00 | 10/16/2026 | 10/30/2026 3:59:50 PM EST |
| 1.50 | 0.00 | 1.00 | 0.50 | 0.05 | 0.00 | 0.00% | 0.33 | 0 | 119 | 0.00 | 0.00 | 0.00 | 0.00 | 9/23/2026 | 10/30/2026 3:59:50 PM EST |
| 2.00 | 0.00 | 0.05 | 0.03 | 0.08 | 0.00 | 0.00% | 0.01 | 0 | 247 | 0.00 | 0.00 | 0.00 | 0.00 | 8/11/2026 | 10/30/2026 3:59:50 PM EST |
| 3.00 | 0.00 | 0.05 | 0.03 | 0.09 | 0.00 | 0.00% | 0.01 | 0 | 185 | 0.00 | 0.00 | 0.00 | 0.00 | 8/11/2026 | 10/30/2026 3:59:50 PM EST |
| 4.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 169 | 0.00 | 0.00 | 0.00 | 0.00 | 8/21/2026 | 10/30/2026 3:59:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.20 | 0.35 | 0.28 | 0.28 | -0.01 | -3.45% | 0.56 | 3 | 1,118 | 4.28 | -1.00 | 0.00 | 0.00 | 10/30/2026 | 10/30/2026 3:59:50 PM EST |
| 1.00 | 0.05 | 1.00 | 0.53 | 0.90 | 0.00 | 0.00% | 0.53 | 0 | 9 | 0.00 | -1.00 | 0.00 | 0.00 | 10/29/2026 | 10/30/2026 3:59:50 PM EST |
| 1.50 | 0.60 | 1.50 | 1.05 | 1.40 | 0.00 | 0.00% | 0.70 | 0 | 20 | 0.00 | -1.00 | 0.00 | 0.00 | 10/29/2026 | 10/30/2026 3:59:50 PM EST |
| 2.00 | 1.25 | 1.90 | 1.58 | 1.85 | -0.05 | -2.64% | 0.79 | 2 | 40 | 0.00 | -1.00 | 0.00 | 0.00 | 10/30/2026 | 10/30/2026 3:59:50 PM EST |
| 3.00 | 2.25 | 3.20 | 2.73 | 2.90 | 0.00 | 0.00% | 0.91 | 0 | 23 | 0.00 | -1.00 | 0.00 | 0.00 | 10/29/2026 | 10/30/2026 3:59:50 PM EST |
| 4.00 | 3.40 | 4.00 | 3.70 | 3.79 | -0.11 | -2.83% | 0.93 | 2 | 16 | 0.00 | -1.00 | 0.00 | 0.00 | 10/30/2026 | 10/30/2026 3:59:50 PM EST |