Options Chain for ALLEGRO MICROSYSTEMS INC COM (ALGM) - $46.05 as of 7/27/2026 7:03:53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 20.90 | 24.80 | 22.85 | % | 0.91 | 0 | 0 | 2.01 | 0.94 | 0.01 | -0.03 | 7/27/2026 3:59:56 PM EST | |||
| 27.50 | 18.80 | 22.50 | 20.65 | % | 0.75 | 0 | 0 | 1.80 | 0.92 | 0.01 | -0.03 | 7/27/2026 3:59:56 PM EST | |||
| 30.00 | 16.80 | 19.90 | 18.35 | % | 0.61 | 0 | 0 | 1.57 | 0.89 | 0.01 | -0.04 | 7/27/2026 3:59:56 PM EST | |||
| 32.50 | 15.10 | 17.90 | 16.50 | % | 0.51 | 0 | 0 | 1.16 | 0.85 | 0.01 | -0.05 | 7/27/2026 3:59:56 PM EST | |||
| 35.00 | 12.80 | 16.00 | 14.40 | 15.15 | 0.00 | 0.00% | 0.41 | 0 | 1 | 1.08 | 0.82 | 0.01 | -0.05 | 7/20/2026 | 7/27/2026 3:59:56 PM EST |
| 37.50 | 11.40 | 13.10 | 12.25 | 14.92 | 0.00 | 0.00% | 0.33 | 0 | 1 | 1.02 | 0.78 | 0.02 | -0.06 | 7/22/2026 | 7/27/2026 3:59:56 PM EST |
| 40.00 | 10.40 | 12.40 | 11.40 | 11.60 | 0.00 | 0.00% | 0.29 | 0 | 19 | 1.14 | 0.73 | 0.02 | -0.06 | 7/20/2026 | 7/27/2026 3:59:56 PM EST |
| 42.50 | 8.80 | 10.80 | 9.80 | 8.20 | % | 0.23 | 3 | 0 | 1.09 | 0.68 | 0.02 | -0.06 | 7/27/2026 | 7/27/2026 3:59:56 PM EST | |
| 45.00 | 7.70 | 9.40 | 8.55 | 7.30 | -1.22 | -14.32% | 0.19 | 15 | 1 | 1.09 | 0.62 | 0.02 | -0.06 | 7/27/2026 | 7/27/2026 3:59:56 PM EST |
| 47.50 | 6.20 | 8.20 | 7.20 | 6.61 | -2.59 | -28.16% | 0.15 | 25 | 61 | 1.05 | 0.56 | 0.02 | -0.07 | 7/27/2026 | 7/27/2026 3:59:56 PM EST |
| 50.00 | 5.50 | 7.20 | 6.35 | 5.10 | -3.60 | -41.38% | 0.13 | 9 | 2 | 1.06 | 0.50 | 0.02 | -0.07 | 7/27/2026 | 7/27/2026 3:59:56 PM EST |
| 52.50 | 4.50 | 5.10 | 4.80 | 5.10 | -2.53 | -33.16% | 0.09 | 2 | 182 | 0.96 | 0.45 | 0.02 | -0.07 | 7/27/2026 | 7/27/2026 3:59:56 PM EST |
| 55.00 | 4.00 | 4.40 | 4.20 | 4.40 | -2.00 | -31.25% | 0.08 | 3 | 20 | 0.98 | 0.41 | 0.02 | -0.07 | 7/27/2026 | 7/27/2026 3:59:56 PM EST |
| 57.50 | 3.20 | 3.80 | 3.50 | 3.76 | 0.00 | 0.00% | 0.06 | 0 | 4 | 0.97 | 0.36 | 0.02 | -0.06 | 7/17/2026 | 7/27/2026 3:59:56 PM EST |
| 60.00 | 2.65 | 4.30 | 3.48 | % | 0.06 | 0 | 0 | 1.05 | 0.33 | 0.02 | -0.06 | 7/27/2026 3:59:56 PM EST | |||
| 65.00 | 1.90 | 2.95 | 2.43 | 2.65 | 0.00 | 0.00% | 0.04 | 0 | 2 | 1.02 | 0.27 | 0.02 | -0.06 | 7/24/2026 | 7/27/2026 3:59:56 PM EST |
| 70.00 | 1.25 | 2.65 | 1.95 | % | 0.03 | 0 | 0 | 1.05 | 0.23 | 0.02 | -0.06 | 7/27/2026 3:59:56 PM EST | |||
| 75.00 | 0.90 | 2.05 | 1.48 | % | 0.02 | 0 | 0 | 1.06 | 0.20 | 0.01 | -0.05 | 7/27/2026 3:59:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 0.25 | 1.85 | 1.05 | % | 0.04 | 0 | 0 | 1.34 | -0.06 | 0.01 | -0.03 | 7/27/2026 3:59:56 PM EST | |||
| 27.50 | 0.60 | 1.70 | 1.15 | 0.80 | 0.00 | 0.00% | 0.04 | 0 | 1 | 1.25 | -0.08 | 0.01 | -0.03 | 7/24/2026 | 7/27/2026 3:59:56 PM EST |
| 30.00 | 0.70 | 2.00 | 1.35 | 1.50 | 0.00 | 0.00% | 0.05 | 0 | 2 | 1.15 | -0.11 | 0.01 | -0.04 | 7/20/2026 | 7/27/2026 3:59:56 PM EST |
| 32.50 | 1.25 | 2.50 | 1.88 | 2.00 | 0.00 | 0.00% | 0.06 | 0 | 2 | 1.14 | -0.15 | 0.01 | -0.05 | 7/17/2026 | 7/27/2026 3:59:56 PM EST |
| 35.00 | 1.75 | 3.20 | 2.48 | 2.24 | 0.00 | 0.00% | 0.07 | 0 | 254 | 1.12 | -0.18 | 0.01 | -0.05 | 7/21/2026 | 7/27/2026 3:59:56 PM EST |
| 37.50 | 2.65 | 3.80 | 3.23 | 3.30 | 0.00 | 0.00% | 0.09 | 0 | 5 | 1.10 | -0.22 | 0.02 | -0.06 | 7/20/2026 | 7/27/2026 3:59:56 PM EST |
| 40.00 | 3.40 | 4.20 | 3.80 | 4.00 | +0.56 | +16.28% | 0.10 | 54 | 15 | 1.03 | -0.27 | 0.02 | -0.06 | 7/27/2026 | 7/27/2026 3:59:56 PM EST |
| 42.50 | 4.40 | 5.80 | 5.10 | 5.00 | +0.38 | +8.23% | 0.12 | 1 | 1 | 1.06 | -0.32 | 0.02 | -0.06 | 7/27/2026 | 7/27/2026 3:59:56 PM EST |
| 45.00 | 5.10 | 7.10 | 6.10 | 6.00 | -0.20 | -3.23% | 0.14 | 2 | 1 | 1.02 | -0.38 | 0.02 | -0.06 | 7/27/2026 | 7/27/2026 3:59:56 PM EST |
| 47.50 | 6.80 | 8.40 | 7.60 | 7.30 | +0.41 | +5.96% | 0.16 | 111 | 60 | 1.03 | -0.44 | 0.02 | -0.07 | 7/27/2026 | 7/27/2026 3:59:56 PM EST |
| 50.00 | 8.10 | 10.00 | 9.05 | 9.10 | -0.20 | -2.16% | 0.18 | 27 | 1,313 | 1.02 | -0.50 | 0.02 | -0.07 | 7/27/2026 | 7/27/2026 3:59:56 PM EST |
| 52.50 | 9.90 | 11.70 | 10.80 | 11.70 | +2.40 | +25.81% | 0.21 | 2 | 2 | 1.04 | -0.55 | 0.02 | -0.07 | 7/27/2026 | 7/27/2026 3:59:56 PM EST |
| 55.00 | 11.60 | 12.30 | 11.95 | 10.50 | 0.00 | 0.00% | 0.22 | 0 | 9 | 0.95 | -0.59 | 0.02 | -0.07 | 7/23/2026 | 7/27/2026 3:59:56 PM EST |
| 57.50 | 13.60 | 14.50 | 14.05 | 12.00 | 0.00 | 0.00% | 0.24 | 0 | 11 | 0.98 | -0.64 | 0.02 | -0.06 | 7/23/2026 | 7/27/2026 3:59:56 PM EST |
| 60.00 | 15.20 | 17.40 | 16.30 | % | 0.27 | 0 | 0 | 1.02 | -0.67 | 0.02 | -0.06 | 7/27/2026 3:59:56 PM EST | |||
| 65.00 | 19.00 | 21.70 | 20.35 | % | 0.31 | 0 | 0 | 1.00 | -0.73 | 0.02 | -0.06 | 7/27/2026 3:59:56 PM EST | |||
| 70.00 | 23.00 | 26.00 | 24.50 | % | 0.35 | 0 | 0 | 1.28 | -0.77 | 0.02 | -0.06 | 7/27/2026 3:59:56 PM EST | |||
| 75.00 | 27.30 | 30.80 | 29.05 | % | 0.39 | 0 | 0 | 1.36 | -0.81 | 0.01 | -0.05 | 7/27/2026 3:59:56 PM EST |