Options Chain for ALTO NEUROSCIENCE INC COM SHS (ANRO) - $12.80 as of 12/3/2025 7:54:59 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 | 8.50 | 13.00 | 10.75 | % | 4.30 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 12/3/2025 3:59:55 PM EST | |||
| 5.00 | 6.00 | 10.50 | 8.25 | % | 1.65 | 0 | 0 | 8.38 | 1.00 | 0.00 | 0.00 | 12/3/2025 3:59:55 PM EST | |||
| 7.50 | 3.50 | 8.00 | 5.75 | 0.72 | 0.00 | 0.00% | 0.77 | 0 | 1 | 5.54 | 1.00 | 0.00 | 0.00 | 10/17/2025 | 12/3/2025 3:59:55 PM EST |
| 10.00 | 1.00 | 5.50 | 3.25 | 2.44 | 0.00 | 0.00% | 0.33 | 0 | 1 | 3.75 | 0.94 | 0.04 | -0.01 | 10/23/2025 | 12/3/2025 3:59:55 PM EST |
| 12.50 | 1.20 | 1.90 | 1.55 | 1.54 | 0.00 | 0.00% | 0.12 | 0 | 192 | 0.95 | 0.67 | 0.14 | -0.03 | 11/24/2025 | 12/3/2025 3:59:55 PM EST |
| 15.00 | 0.00 | 4.90 | 2.45 | 0.48 | 0.00 | 0.00% | 0.16 | 0 | 107 | 5.00 | 0.32 | 0.13 | -0.03 | 12/2/2025 | 12/3/2025 3:59:55 PM EST |
| 17.50 | 0.00 | 2.10 | 1.05 | 0.40 | 0.00 | 0.00% | 0.06 | 0 | 6 | 3.01 | 0.11 | 0.07 | -0.02 | 11/25/2025 | 12/3/2025 3:59:55 PM EST |
| 20.00 | 0.00 | 3.70 | 1.85 | 0.04 | -0.48 | -92.31% | 0.09 | 1 | 5 | 4.91 | 0.03 | 0.02 | -0.01 | 12/3/2025 | 12/3/2025 3:59:55 PM EST |
| 22.50 | 0.00 | 4.90 | 2.45 | % | 0.11 | 0 | 0 | 6.38 | 0.01 | 0.01 | 0.00 | 12/3/2025 3:59:55 PM EST | |||
| 25.00 | 0.00 | 2.50 | 1.25 | 0.35 | 0.00 | 0.00% | 0.05 | 0 | 7 | 4.53 | 0.00 | 0.00 | 0.00 | 11/20/2025 | 12/3/2025 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 4.90 | 2.45 | % | 0.98 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 12/3/2025 3:59:55 PM EST | |||
| 5.00 | 0.00 | 4.90 | 2.45 | % | 0.49 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 12/3/2025 3:59:55 PM EST | |||
| 7.50 | 0.00 | 4.90 | 2.45 | % | 0.33 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 12/3/2025 3:59:55 PM EST | |||
| 10.00 | 0.00 | 0.50 | 0.25 | 0.35 | 0.00 | 0.00% | 0.03 | 0 | 210 | 1.74 | -0.06 | 0.04 | -0.01 | 11/25/2025 | 12/3/2025 3:59:55 PM EST |
| 12.50 | 0.00 | 1.00 | 0.50 | 0.70 | -0.10 | -12.50% | 0.04 | 2 | 112 | 1.30 | -0.33 | 0.14 | -0.03 | 12/3/2025 | 12/3/2025 3:59:55 PM EST |
| 15.00 | 0.20 | 3.30 | 1.75 | 2.90 | 0.00 | 0.00% | 0.12 | 0 | 151 | 2.06 | -0.68 | 0.13 | -0.03 | 11/25/2025 | 12/3/2025 3:59:55 PM EST |
| 17.50 | 2.20 | 6.50 | 4.35 | % | 0.25 | 0 | 0 | 3.29 | -0.89 | 0.07 | -0.02 | 12/3/2025 3:59:55 PM EST | |||
| 20.00 | 4.60 | 9.00 | 6.80 | % | 0.34 | 0 | 0 | 3.75 | -0.97 | 0.02 | -0.01 | 12/3/2025 3:59:55 PM EST | |||
| 22.50 | 7.10 | 11.50 | 9.30 | % | 0.41 | 0 | 0 | 4.13 | -0.99 | 0.01 | 0.00 | 12/3/2025 3:59:55 PM EST | |||
| 25.00 | 9.60 | 14.00 | 11.80 | % | 0.47 | 0 | 0 | 4.45 | -1.00 | 0.00 | 0.00 | 12/3/2025 3:59:55 PM EST |