Options Chain for VISTAGEN THERAPEUTICS INC COM (VTGN) - $0.58 as of 4/30/2026 5:30:27 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 | 0.00 | 0.30 | 0.15 | 0.14 | +0.04 | +40.00% | 0.15 | 35 | 17 | 4.40 | 0.55 | 0.57 | 0.00 | 5/1/2026 | 5/1/2026 3:59:57 PM EST |
| 2.00 | 0.00 | 0.20 | 0.10 | % | 0.05 | 0 | 0 | 4.33 | 0.31 | 0.51 | 0.00 | 5/1/2026 3:59:57 PM EST | |||
| 3.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.02 | 14 | 12 | 3.74 | 0.19 | 0.39 | 0.00 | 5/1/2026 | 5/1/2026 3:59:57 PM EST |
| 4.00 | 0.00 | 1.00 | 0.50 | % | 0.12 | 0 | 0 | 0.00 | 0.17 | 0.33 | 0.00 | 5/1/2026 3:59:57 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 | 0.05 | 1.05 | 0.55 | 0.20 | 0.00 | 0.00% | 0.55 | 0 | 50 | 0.00 | -0.45 | 0.57 | 0.00 | 4/22/2026 | 5/1/2026 3:59:57 PM EST |
| 2.00 | 1.00 | 1.95 | 1.48 | % | 0.74 | 0 | 0 | 0.00 | -0.69 | 0.51 | 0.00 | 5/1/2026 3:59:57 PM EST | |||
| 3.00 | 1.85 | 2.85 | 2.35 | % | 0.78 | 0 | 0 | 8.80 | -0.81 | 0.39 | 0.00 | 5/1/2026 3:59:57 PM EST | |||
| 4.00 | 3.00 | 4.00 | 3.50 | % | 0.88 | 0 | 0 | 0.00 | -0.83 | 0.33 | 0.00 | 5/1/2026 3:59:57 PM EST |