Options Chain for VISTAGEN THERAPEUTICS INC COM (VTGN) - $2.91 as of 8/13/2025 6:52:07 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 | 1.80 | 2.05 | 1.93 | % | 1.93 | 0 | 0 | 3.26 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:50 PM EST | |||
| 2.00 | 0.85 | 1.20 | 1.03 | 1.05 | +0.10 | +10.53% | 0.52 | 10 | 380 | 1.43 | 0.93 | 0.16 | 0.00 | 8/13/2025 | 8/13/2025 3:59:50 PM EST |
| 3.00 | 0.00 | 0.40 | 0.20 | 0.20 | 0.00 | 0.00% | 0.07 | 0 | 40 | 1.16 | 0.54 | 0.47 | 0.00 | 8/12/2025 | 8/13/2025 3:59:50 PM EST |
| 4.00 | 0.00 | 0.15 | 0.08 | 0.18 | 0.00 | 0.00% | 0.02 | 0 | 53 | 1.19 | 0.18 | 0.31 | 0.00 | 8/8/2025 | 8/13/2025 3:59:50 PM EST |
| 5.00 | 0.00 | 1.05 | 0.53 | % | 0.11 | 0 | 0 | 4.31 | 0.05 | 0.11 | 0.00 | 8/13/2025 3:59:50 PM EST | |||
| 6.00 | 0.00 | 1.25 | 0.63 | % | 0.10 | 0 | 0 | 5.08 | 0.01 | 0.03 | 0.00 | 8/13/2025 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.75 | 0.38 | % | 0.38 | 0 | 0 | 9.03 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:50 PM EST | |||
| 2.00 | 0.00 | 0.55 | 0.28 | % | 0.14 | 0 | 0 | 1.33 | -0.07 | 0.16 | 0.00 | 8/13/2025 3:59:50 PM EST | |||
| 3.00 | 0.30 | 0.45 | 0.38 | 0.40 | 0.00 | 0.00% | 0.13 | 0 | 3 | 0.93 | -0.46 | 0.47 | 0.00 | 7/29/2025 | 8/13/2025 3:59:50 PM EST |
| 4.00 | 1.05 | 1.35 | 1.20 | 1.10 | -0.15 | -12.00% | 0.30 | 1 | 1 | 1.74 | -0.82 | 0.31 | 0.00 | 8/13/2025 | 8/13/2025 3:59:50 PM EST |
| 5.00 | 1.85 | 2.45 | 2.15 | % | 0.43 | 0 | 0 | 2.07 | -0.95 | 0.11 | 0.00 | 8/13/2025 3:59:50 PM EST | |||
| 6.00 | 2.35 | 4.00 | 3.18 | % | 0.53 | 0 | 0 | 4.22 | -0.99 | 0.03 | 0.00 | 8/13/2025 3:59:50 PM EST |