Options Chain for ALTO NEUROSCIENCE INC COM SHS (ANRO) - $14.00 as of 10/30/2025 7:49:15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 10.30 | 13.10 | 11.70 | % | 4.68 | 0 | 0 | 6.18 | 1.00 | 0.00 | 0.00 | 10/30/2025 3:59:45 PM EST | |||
| 5.00 | 8.20 | 11.50 | 9.85 | % | 1.97 | 0 | 0 | 4.84 | 0.99 | 0.00 | 0.00 | 10/30/2025 3:59:45 PM EST | |||
| 7.50 | 5.90 | 8.20 | 7.05 | 0.72 | 0.00 | 0.00% | 0.94 | 0 | 1 | 2.51 | 0.95 | 0.02 | -0.01 | 10/17/2025 | 10/30/2025 3:59:45 PM EST |
| 10.00 | 3.00 | 6.40 | 4.70 | 2.44 | 0.00 | 0.00% | 0.47 | 0 | 1 | 2.18 | 0.85 | 0.04 | -0.02 | 10/23/2025 | 10/30/2025 3:59:45 PM EST |
| 12.50 | 1.60 | 5.00 | 3.30 | % | 0.26 | 0 | 0 | 2.23 | 0.68 | 0.06 | -0.02 | 10/30/2025 3:59:45 PM EST | |||
| 15.00 | 0.50 | 3.20 | 1.85 | 2.30 | 0.00 | 0.00% | 0.12 | 0 | 2 | 1.07 | 0.52 | 0.07 | -0.02 | 10/29/2025 | 10/30/2025 3:59:45 PM EST |
| 17.50 | 0.00 | 2.15 | 1.08 | % | 0.06 | 0 | 0 | 1.49 | 0.40 | 0.06 | -0.02 | 10/30/2025 3:59:45 PM EST | |||
| 20.00 | 0.45 | 1.45 | 0.95 | 0.85 | -0.15 | -15.00% | 0.05 | 4 | 1 | 1.17 | 0.29 | 0.05 | -0.02 | 10/30/2025 | 10/30/2025 3:59:45 PM EST |
| 22.50 | 0.00 | 1.50 | 0.75 | % | 0.03 | 0 | 0 | 1.67 | 0.21 | 0.05 | -0.02 | 10/30/2025 3:59:45 PM EST | |||
| 25.00 | 0.05 | 1.25 | 0.65 | 0.70 | 0.00 | 0.00% | 0.03 | 0 | 6 | 1.24 | 0.16 | 0.04 | -0.02 | 10/29/2025 | 10/30/2025 3:59:45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 4.91 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:45 PM EST | |||
| 5.00 | 0.00 | 0.40 | 0.20 | % | 0.04 | 0 | 0 | 2.40 | -0.01 | 0.00 | 0.00 | 10/30/2025 3:59:45 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 1.99 | -0.05 | 0.02 | -0.01 | 10/30/2025 3:59:45 PM EST | |||
| 10.00 | 0.00 | 1.10 | 0.55 | 1.64 | 0.00 | 0.00% | 0.06 | 0 | 11 | 1.58 | -0.15 | 0.04 | -0.02 | 10/23/2025 | 10/30/2025 3:59:45 PM EST |
| 12.50 | 1.20 | 2.30 | 1.75 | 1.71 | 0.00 | 0.00% | 0.14 | 0 | 109 | 1.23 | -0.32 | 0.06 | -0.02 | 10/29/2025 | 10/30/2025 3:59:45 PM EST |
| 15.00 | 2.00 | 4.10 | 3.05 | % | 0.20 | 0 | 0 | 1.21 | -0.48 | 0.07 | -0.02 | 10/30/2025 3:59:45 PM EST | |||
| 17.50 | 3.00 | 5.90 | 4.45 | % | 0.25 | 0 | 0 | 1.83 | -0.60 | 0.06 | -0.02 | 10/30/2025 3:59:45 PM EST | |||
| 20.00 | 5.00 | 8.10 | 6.55 | % | 0.33 | 0 | 0 | 1.94 | -0.71 | 0.05 | -0.02 | 10/30/2025 3:59:45 PM EST | |||
| 22.50 | 7.00 | 10.30 | 8.65 | % | 0.38 | 0 | 0 | 2.05 | -0.79 | 0.05 | -0.02 | 10/30/2025 3:59:45 PM EST | |||
| 25.00 | 9.20 | 13.00 | 11.10 | % | 0.44 | 0 | 0 | 2.33 | -0.84 | 0.04 | -0.02 | 10/30/2025 3:59:45 PM EST |