Options Chain for AMPHASTAR PHARMACEUTICALS INC COM (AMPH) - $25.34 as of 6/19/2025 6:47:33 PM EST
Calls
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 8.30 | 12.40 | % | 0 | 0 | 0.00 | 0.99 | 0.00 | -0.01 | 6/18/2025 3:28:58 PM EST | |||
| 17.50 | 5.80 | 9.90 | % | 0 | 0 | 8.52 | 0.99 | 0.01 | -0.02 | 6/18/2025 3:28:58 PM EST | |||
| 20.00 | 3.20 | 7.50 | % | 0 | 0 | 6.66 | 0.94 | 0.03 | -0.11 | 6/18/2025 3:28:58 PM EST | |||
| 22.50 | 0.90 | 5.00 | 3.26 | 0.00 | 0.00% | 0 | 10 | 4.94 | 0.79 | 0.07 | -0.29 | 6/2/2025 | 6/18/2025 3:28:58 PM EST |
| 25.00 | 0.50 | 2.95 | 1.67 | +0.62 | +59.05% | 2 | 18 | 1.92 | 0.55 | 0.11 | -0.36 | 6/18/2025 | 6/18/2025 3:28:58 PM EST |
| 30.00 | 0.00 | 0.85 | 0.10 | 0.00 | 0.00% | 0 | 157 | 1.54 | 0.16 | 0.06 | -0.25 | 6/2/2025 | 6/18/2025 3:28:58 PM EST |
| 35.00 | 0.00 | 2.15 | 2.10 | 0.00 | 0.00% | 0 | 33 | 6.50 | 0.02 | 0.01 | -0.02 | 2/24/2025 | 6/18/2025 3:28:58 PM EST |
| 40.00 | 0.00 | 0.05 | 0.25 | 0.00 | 0.00% | 0 | 14 | 2.97 | 0.01 | 0.00 | -0.01 | 3/24/2025 | 6/18/2025 3:28:58 PM EST |
| 45.00 | 0.00 | 2.15 | 0.05 | 0.00 | 0.00% | 0 | 75 | 0.00 | 0.00 | 0.00 | 0.00 | 5/12/2025 | 6/18/2025 3:28:58 PM EST |
| 50.00 | 0.00 | 2.15 | 0.10 | 0.00 | 0.00% | 0 | 50 | 0.00 | 0.00 | 0.00 | 0.00 | 4/7/2025 | 6/18/2025 3:28:58 PM EST |
| 55.00 | 0.00 | 2.15 | 2.21 | 0.00 | 0.00% | 0 | 6 | 0.00 | 0.00 | 0.00 | 0.00 | 12/12/2024 | 6/18/2025 3:28:58 PM EST |
| 60.00 | 0.00 | 1.70 | 1.70 | 0.00 | 0.00% | 0 | 9 | 0.00 | 0.00 | 0.00 | 0.00 | 11/29/2024 | 6/18/2025 3:28:58 PM EST |
| 65.00 | 0.00 | 2.15 | 1.95 | 0.00 | 0.00% | 0 | 6 | 0.00 | 0.00 | 0.00 | 0.00 | 11/1/2024 | 6/18/2025 3:28:58 PM EST |
| 70.00 | 0.00 | 2.15 | 1.30 | 0.00 | 0.00% | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 12/4/2024 | 6/18/2025 3:28:58 PM EST |
| 75.00 | 0.00 | 2.15 | 1.15 | 0.00 | 0.00% | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 10/28/2024 | 6/18/2025 3:28:58 PM EST |
Puts
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 2.15 | % | 0 | 0 | 0.00 | -0.01 | 0.00 | -0.01 | 6/18/2025 3:28:58 PM EST | |||
| 17.50 | 0.00 | 2.15 | % | 0 | 0 | 8.31 | -0.01 | 0.01 | -0.02 | 6/18/2025 3:28:58 PM EST | |||
| 20.00 | 0.00 | 2.15 | 0.10 | 0.00 | 0.00% | 0 | 1 | 6.48 | -0.06 | 0.03 | -0.11 | 2/5/2025 | 6/18/2025 3:28:58 PM EST |
| 22.50 | 0.00 | 0.40 | 2.70 | 0.00 | 0.00% | 0 | 13 | 2.04 | -0.21 | 0.07 | -0.29 | 3/12/2025 | 6/18/2025 3:28:58 PM EST |
| 25.00 | 0.00 | 1.05 | 0.55 | -1.45 | -72.50% | 1 | 11 | 3.37 | -0.45 | 0.11 | -0.36 | 6/18/2025 | 6/18/2025 3:28:58 PM EST |
| 30.00 | 2.80 | 6.70 | 4.60 | 0.00 | 0.00% | 0 | 1 | 4.83 | -0.84 | 0.06 | -0.25 | 3/12/2025 | 6/18/2025 3:28:58 PM EST |
| 35.00 | 7.80 | 11.70 | 8.75 | 0.00 | 0.00% | 0 | 44 | 5.90 | -0.98 | 0.01 | -0.02 | 6/11/2025 | 6/18/2025 3:28:58 PM EST |
| 40.00 | 13.10 | 16.70 | 15.65 | 0.00 | 0.00% | 0 | 20 | 3.97 | -0.99 | 0.00 | -0.01 | 5/13/2025 | 6/18/2025 3:28:58 PM EST |
| 45.00 | 17.70 | 21.70 | 3.00 | 0.00 | 0.00% | 0 | 1 | 8.48 | -1.00 | 0.00 | 0.00 | 11/11/2024 | 6/18/2025 3:28:58 PM EST |
| 50.00 | 22.90 | 26.90 | 4.39 | 0.00 | 0.00% | 0 | 0 | 9.29 | -1.00 | 0.00 | 0.00 | 10/17/2024 | 6/18/2025 3:28:58 PM EST |
| 55.00 | 27.60 | 31.90 | % | 0 | 0 | 9.99 | -1.00 | 0.00 | 0.00 | 6/18/2025 3:28:58 PM EST | |||
| 60.00 | 32.60 | 36.90 | % | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 6/18/2025 3:28:58 PM EST | |||
| 65.00 | 37.60 | 41.90 | % | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 6/18/2025 3:28:58 PM EST | |||
| 70.00 | 42.60 | 46.90 | 21.76 | 0.00 | 0.00% | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 11/7/2024 | 6/18/2025 3:28:58 PM EST |
| 75.00 | 47.60 | 51.90 | % | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 6/18/2025 3:28:58 PM EST |