Options Chain for AMTECH SYS INC COM PAR $0.01N (ASYS) - $7.94 as of 10/21/2025 1:45:43 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 | 4.20 | 5.90 | 5.05 | 6.20 | 0.00 | 0.00% | 2.02 | 0 | 116 | 4.73 | 1.00 | 0.00 | 0.00 | 9/11/2025 | 10/21/2025 12:59:04 PM EST |
| 5.00 | 2.65 | 3.00 | 2.83 | 3.55 | 0.00 | 0.00% | 0.57 | 0 | 170 | 1.46 | 0.96 | 0.04 | 0.00 | 10/14/2025 | 10/21/2025 12:59:04 PM EST |
| 7.50 | 0.80 | 1.10 | 0.95 | 0.97 | -0.13 | -11.82% | 0.13 | 2 | 144 | 1.00 | 0.58 | 0.19 | -0.01 | 10/21/2025 | 10/21/2025 12:59:04 PM EST |
| 10.00 | 0.20 | 0.25 | 0.23 | 0.30 | 0.00 | 0.00% | 0.02 | 14 | 320 | 1.00 | 0.19 | 0.14 | -0.01 | 10/21/2025 | 10/21/2025 12:59:04 PM EST |
| 12.50 | 0.00 | 0.35 | 0.18 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 63 | 1.57 | 0.04 | 0.05 | 0.00 | 10/13/2025 | 10/21/2025 12:59:04 PM EST |
| 15.00 | 0.00 | 0.25 | 0.13 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 104 | 1.74 | 0.01 | 0.01 | 0.00 | 10/16/2025 | 10/21/2025 12:59:04 PM EST |
| 17.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 2.77 | 0.00 | 0.00 | 0.00 | 10/21/2025 12:59:04 PM EST | |||
| 20.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 3.01 | 0.00 | 0.00 | 0.00 | 10/21/2025 12:59:04 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 | 0.10 | 0.05 | 0.22 | 0.00 | 0.00% | 0.02 | 0 | 4 | 2.64 | 0.00 | 0.00 | 0.00 | 5/6/2025 | 10/21/2025 12:59:04 PM EST |
| 5.00 | 0.00 | 0.10 | 0.05 | 0.07 | 0.00 | 0.00% | 0.01 | 0 | 35 | 1.19 | -0.04 | 0.04 | 0.00 | 10/17/2025 | 10/21/2025 12:59:04 PM EST |
| 7.50 | 0.45 | 0.90 | 0.68 | 0.73 | 0.00 | 0.00% | 0.09 | 0 | 74 | 0.85 | -0.42 | 0.19 | -0.01 | 10/17/2025 | 10/21/2025 12:59:04 PM EST |
| 10.00 | 1.95 | 3.20 | 2.58 | 2.25 | 0.00 | 0.00% | 0.26 | 0 | 22 | 1.87 | -0.81 | 0.14 | -0.01 | 10/15/2025 | 10/21/2025 12:59:04 PM EST |
| 12.50 | 4.20 | 5.30 | 4.75 | 4.00 | 0.00 | 0.00% | 0.38 | 0 | 1 | 1.93 | -0.96 | 0.05 | 0.00 | 10/2/2025 | 10/21/2025 12:59:04 PM EST |
| 15.00 | 6.50 | 7.90 | 7.20 | 5.75 | 0.00 | 0.00% | 0.48 | 0 | 0 | 2.44 | -0.99 | 0.01 | 0.00 | 9/24/2025 | 10/21/2025 12:59:04 PM EST |
| 17.50 | 9.00 | 10.10 | 9.55 | % | 0.55 | 0 | 0 | 2.31 | -1.00 | 0.00 | 0.00 | 10/21/2025 12:59:04 PM EST | |||
| 20.00 | 11.50 | 13.30 | 12.40 | % | 0.62 | 0 | 0 | 3.49 | -1.00 | 0.00 | 0.00 | 10/21/2025 12:59:04 PM EST |