Options Chain for ALLEGRO MICROSYSTEMS INC COM (ALGM) - $30.74 as of 10/29/2025 8:22:18 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 | 26.70 | 30.40 | 28.55 | % | 11.42 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 5.00 | 24.20 | 27.90 | 26.05 | % | 5.21 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 7.50 | 22.10 | 25.40 | 23.75 | % | 3.17 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 10.00 | 19.20 | 22.90 | 21.05 | % | 2.10 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 12.50 | 16.80 | 20.40 | 18.60 | 7.70 | 0.00 | 0.00% | 1.49 | 0 | 7 | 0.00 | 1.00 | 0.00 | 0.00 | 4/16/2025 | 10/29/2025 4:00:04 PM EST |
| 15.00 | 14.10 | 17.90 | 16.00 | 7.00 | 0.00 | 0.00% | 1.07 | 0 | 7 | 0.00 | 1.00 | 0.00 | 0.00 | 5/8/2025 | 10/29/2025 4:00:04 PM EST |
| 17.50 | 11.80 | 15.40 | 13.60 | 6.60 | 0.00 | 0.00% | 0.78 | 0 | 17 | 0.00 | 0.99 | 0.00 | -0.01 | 5/9/2025 | 10/29/2025 4:00:04 PM EST |
| 20.00 | 10.10 | 13.00 | 11.55 | 7.35 | 0.00 | 0.00% | 0.58 | 0 | 105 | 2.43 | 0.98 | 0.01 | -0.02 | 10/7/2025 | 10/29/2025 4:00:04 PM EST |
| 22.50 | 7.10 | 10.50 | 8.80 | 8.20 | 0.00 | 0.00% | 0.39 | 0 | 145 | 1.98 | 0.92 | 0.02 | -0.04 | 10/20/2025 | 10/29/2025 4:00:04 PM EST |
| 25.00 | 5.10 | 6.50 | 5.80 | 6.25 | -0.80 | -11.35% | 0.23 | 3 | 54 | 0.84 | 0.85 | 0.03 | -0.05 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 27.50 | 3.60 | 5.30 | 4.45 | 3.46 | 0.00 | 0.00% | 0.16 | 0 | 192 | 0.67 | 0.76 | 0.05 | -0.05 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 30.00 | 2.20 | 2.70 | 2.45 | 2.70 | +0.60 | +28.58% | 0.08 | 73 | 185 | 0.61 | 0.61 | 0.06 | -0.06 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 32.50 | 1.10 | 2.30 | 1.70 | 1.33 | +0.13 | +10.84% | 0.05 | 1,894 | 410 | 0.73 | 0.44 | 0.07 | -0.05 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 35.00 | 0.50 | 0.85 | 0.68 | 0.75 | +0.17 | +29.31% | 0.02 | 209 | 320 | 0.62 | 0.26 | 0.06 | -0.04 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 37.50 | 0.15 | 0.70 | 0.43 | 0.41 | +0.11 | +36.67% | 0.01 | 365 | 425 | 0.67 | 0.14 | 0.05 | -0.03 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 40.00 | 0.00 | 0.30 | 0.15 | 0.17 | -0.06 | -26.09% | 0.00 | 3 | 1,150 | 0.76 | 0.07 | 0.03 | -0.02 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 42.50 | 0.00 | 0.75 | 0.38 | 0.39 | 0.00 | 0.00% | 0.01 | 0 | 69 | 1.16 | 0.03 | 0.01 | -0.01 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 45.00 | 0.00 | 1.75 | 0.88 | 0.25 | 0.00 | 0.00% | 0.02 | 0 | 25 | 1.73 | 0.02 | 0.01 | 0.00 | 8/19/2025 | 10/29/2025 4:00:04 PM EST |
| 47.50 | 0.00 | 1.85 | 0.93 | % | 0.02 | 0 | 0 | 1.90 | 0.01 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 50.00 | 0.00 | 1.75 | 0.88 | 0.11 | 0.00 | 0.00% | 0.02 | 0 | 138 | 1.99 | 0.00 | 0.00 | 0.00 | 9/24/2025 | 10/29/2025 4:00:04 PM EST |
| 55.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.03 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 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 | 1.00 | 0.50 | % | 0.20 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 5.00 | 0.00 | 1.65 | 0.83 | % | 0.17 | 0 | 0 | 7.69 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 7.50 | 0.00 | 1.55 | 0.78 | % | 0.10 | 0 | 0 | 5.70 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 10.00 | 0.00 | 1.70 | 0.85 | % | 0.08 | 0 | 0 | 4.74 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 12.50 | 0.00 | 1.70 | 0.85 | % | 0.07 | 0 | 0 | 3.91 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 15.00 | 0.00 | 1.70 | 0.85 | 1.00 | 0.00 | 0.00% | 0.06 | 0 | 8 | 3.26 | 0.00 | 0.00 | 0.00 | 5/8/2025 | 10/29/2025 4:00:04 PM EST |
| 17.50 | 0.00 | 0.80 | 0.40 | 0.70 | 0.00 | 0.00% | 0.02 | 0 | 60 | 2.07 | -0.01 | 0.00 | -0.01 | 5/15/2025 | 10/29/2025 4:00:04 PM EST |
| 20.00 | 0.00 | 1.70 | 0.85 | 0.05 | 0.00 | 0.00% | 0.04 | 5 | 46 | 2.25 | -0.02 | 0.01 | -0.02 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 22.50 | 0.05 | 0.70 | 0.38 | 0.15 | 0.00 | 0.00% | 0.02 | 0 | 56,845 | 0.99 | -0.08 | 0.02 | -0.04 | 10/24/2025 | 10/29/2025 4:00:04 PM EST |
| 25.00 | 0.05 | 1.10 | 0.58 | 0.25 | 0.00 | 0.00% | 0.02 | 0 | 119 | 0.84 | -0.15 | 0.03 | -0.05 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 27.50 | 0.50 | 2.40 | 1.45 | 0.54 | 0.00 | 0.00% | 0.05 | 0 | 101 | 0.98 | -0.24 | 0.05 | -0.05 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 30.00 | 1.25 | 3.40 | 2.33 | 1.56 | +0.04 | +2.64% | 0.08 | 74 | 334 | 0.93 | -0.39 | 0.06 | -0.06 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 32.50 | 1.45 | 3.30 | 2.38 | 2.65 | 0.00 | 0.00% | 0.07 | 0 | 126 | 0.80 | -0.56 | 0.07 | -0.05 | 10/27/2025 | 10/29/2025 4:00:04 PM EST |
| 35.00 | 4.50 | 5.00 | 4.75 | 4.90 | +0.40 | +8.89% | 0.14 | 2 | 88 | 0.68 | -0.74 | 0.06 | -0.04 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 37.50 | 5.40 | 8.70 | 7.05 | 6.48 | 0.00 | 0.00% | 0.19 | 0 | 6 | 1.43 | -0.86 | 0.05 | -0.03 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 40.00 | 7.30 | 11.20 | 9.25 | 6.90 | 0.00 | 0.00% | 0.23 | 0 | 15 | 1.63 | -0.93 | 0.03 | -0.02 | 7/16/2025 | 10/29/2025 4:00:04 PM EST |
| 42.50 | 10.60 | 13.40 | 12.00 | 7.90 | 0.00 | 0.00% | 0.28 | 0 | 0 | 1.69 | -0.97 | 0.01 | -0.01 | 7/11/2025 | 10/29/2025 4:00:04 PM EST |
| 45.00 | 12.60 | 15.80 | 14.20 | % | 0.32 | 0 | 0 | 1.81 | -0.98 | 0.01 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 47.50 | 15.20 | 18.40 | 16.80 | % | 0.35 | 0 | 0 | 1.99 | -0.99 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 50.00 | 17.60 | 20.90 | 19.25 | % | 0.39 | 0 | 0 | 2.12 | -1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 55.00 | 22.30 | 25.70 | 24.00 | % | 0.44 | 0 | 0 | 2.27 | -1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST |