Options Chain for VISTAGEN THERAPEUTICS INC COM (VTGN) - $0.25 as of 9/23/2026 6:47:57 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 | 0.10 | 0.05 | 0.05 | +0.02 | +66.67% | 0.10 | 5,368 | 128 | 2.39 | 0.24 | 2.48 | 0.00 | 9/23/2026 | 9/23/2026 3:59:55 PM EST |
| 1.00 | 0.00 | 0.05 | 0.03 | 0.05 | % | 0.03 | 111 | 0 | 4.06 | 0.00 | 0.07 | 0.00 | 9/23/2026 | 9/23/2026 3:59:55 PM EST | |
| 1.50 | 0.00 | 0.05 | 0.03 | 0.05 | % | 0.02 | 48 | 0 | 4.85 | 0.00 | 0.00 | 0.00 | 9/23/2026 | 9/23/2026 3:59:55 PM EST | |
| 2.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 5.37 | 0.00 | 0.00 | 0.00 | 9/23/2026 3:59:55 PM EST | |||
| 3.00 | 0.00 | 0.05 | 0.03 | 0.03 | % | 0.01 | 11 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/23/2026 | 9/23/2026 3:59:55 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 | 0.10 | 0.20 | 0.15 | 0.15 | -0.10 | -40.00% | 0.30 | 364 | 24 | 2.96 | -0.76 | 2.48 | 0.00 | 9/23/2026 | 9/23/2026 3:59:55 PM EST |
| 1.00 | 0.15 | 0.80 | 0.48 | 0.76 | 0.00 | 0.00% | 0.48 | 0 | 12 | 7.45 | -1.00 | 0.07 | 0.00 | 9/22/2026 | 9/23/2026 3:59:55 PM EST |
| 1.50 | 0.70 | 1.70 | 1.20 | 1.30 | 0.00 | 0.00% | 0.80 | 0 | 7 | 0.00 | -1.00 | 0.00 | 0.00 | 9/22/2026 | 9/23/2026 3:59:55 PM EST |
| 2.00 | 1.10 | 2.05 | 1.58 | 1.80 | 0.00 | 0.00% | 0.79 | 0 | 9 | 0.00 | -1.00 | 0.00 | 0.00 | 9/22/2026 | 9/23/2026 3:59:55 PM EST |
| 3.00 | 2.00 | 3.00 | 2.50 | 2.77 | 0.00 | 0.00% | 0.83 | 0 | 3 | 0.00 | -1.00 | 0.00 | 0.00 | 9/22/2026 | 9/23/2026 3:59:55 PM EST |