Options Chain for ALLEGRO MICROSYSTEMS INC COM (ALGM) - $33.98 as of 10/27/2026 8:24:27 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 15.30 | 18.20 | 16.75 | % | 0.96 | 0 | 0 | 1.94 | 0.99 | 0.00 | -0.01 | 10/27/2026 3:59:54 PM EST | |||
| 20.00 | 12.90 | 15.70 | 14.30 | % | 0.72 | 0 | 0 | 1.63 | 0.97 | 0.01 | -0.01 | 10/27/2026 3:59:54 PM EST | |||
| 22.50 | 10.90 | 13.30 | 12.10 | % | 0.54 | 0 | 0 | 1.39 | 0.94 | 0.01 | -0.02 | 10/27/2026 3:59:54 PM EST | |||
| 25.00 | 9.70 | 10.80 | 10.25 | % | 0.41 | 0 | 0 | 0.95 | 0.89 | 0.02 | -0.02 | 10/27/2026 3:59:54 PM EST | |||
| 27.50 | 7.40 | 8.80 | 8.10 | % | 0.29 | 0 | 0 | 0.84 | 0.82 | 0.03 | -0.03 | 10/27/2026 3:59:54 PM EST | |||
| 30.00 | 5.40 | 6.70 | 6.05 | 6.50 | +0.45 | +7.44% | 0.20 | 3 | 1 | 0.82 | 0.73 | 0.03 | -0.03 | 10/27/2026 | 10/27/2026 3:59:54 PM EST |
| 32.50 | 4.10 | 5.10 | 4.60 | 4.67 | +1.45 | +45.04% | 0.14 | 1 | 5 | 0.74 | 0.63 | 0.04 | -0.04 | 10/27/2026 | 10/27/2026 3:59:54 PM EST |
| 35.00 | 3.30 | 3.60 | 3.45 | 3.50 | +0.75 | +27.28% | 0.10 | 61 | 26 | 0.74 | 0.52 | 0.04 | -0.04 | 10/27/2026 | 10/27/2026 3:59:54 PM EST |
| 37.50 | 2.10 | 2.90 | 2.50 | 2.85 | +0.55 | +23.92% | 0.07 | 1 | 33 | 0.73 | 0.42 | 0.04 | -0.04 | 10/27/2026 | 10/27/2026 3:59:54 PM EST |
| 40.00 | 1.20 | 2.05 | 1.63 | 1.80 | +0.50 | +38.47% | 0.04 | 3 | 2 | 0.75 | 0.33 | 0.04 | -0.03 | 10/27/2026 | 10/27/2026 3:59:54 PM EST |
| 42.50 | 0.80 | 1.85 | 1.33 | 1.20 | 0.00 | 0.00% | 0.03 | 0 | 26 | 0.74 | 0.26 | 0.03 | -0.03 | 10/19/2026 | 10/27/2026 3:59:54 PM EST |
| 45.00 | 0.65 | 1.35 | 1.00 | 0.99 | % | 0.02 | 21 | 0 | 0.75 | 0.20 | 0.03 | -0.03 | 10/27/2026 | 10/27/2026 3:59:54 PM EST | |
| 47.50 | 0.25 | 1.10 | 0.68 | 0.62 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.73 | 0.15 | 0.02 | -0.02 | 10/19/2026 | 10/27/2026 3:59:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 0.00 | 0.25 | 0.13 | % | 0.01 | 0 | 0 | 1.13 | -0.01 | 0.00 | -0.01 | 10/27/2026 3:59:54 PM EST | |||
| 20.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.24 | -0.03 | 0.01 | -0.01 | 10/27/2026 3:59:54 PM EST | |||
| 22.50 | 0.05 | 0.85 | 0.45 | % | 0.02 | 0 | 0 | 0.81 | -0.06 | 0.01 | -0.02 | 10/27/2026 3:59:54 PM EST | |||
| 25.00 | 0.30 | 1.05 | 0.68 | 0.86 | 0.00 | 0.00% | 0.03 | 0 | 3 | 0.78 | -0.11 | 0.02 | -0.02 | 10/19/2026 | 10/27/2026 3:59:54 PM EST |
| 27.50 | 0.85 | 1.50 | 1.18 | 1.08 | -0.07 | -6.09% | 0.04 | 1 | 1 | 0.77 | -0.18 | 0.03 | -0.03 | 10/27/2026 | 10/27/2026 3:59:54 PM EST |
| 30.00 | 1.50 | 2.35 | 1.93 | 1.82 | -0.58 | -24.17% | 0.06 | 10 | 4 | 0.76 | -0.27 | 0.03 | -0.03 | 10/27/2026 | 10/27/2026 3:59:54 PM EST |
| 32.50 | 2.55 | 3.10 | 2.83 | 3.60 | 0.00 | 0.00% | 0.09 | 0 | 1 | 0.72 | -0.37 | 0.04 | -0.04 | 10/26/2026 | 10/27/2026 3:59:54 PM EST |
| 35.00 | 4.00 | 4.80 | 4.40 | 4.00 | -2.10 | -34.43% | 0.13 | 10 | 1 | 0.77 | -0.48 | 0.04 | -0.04 | 10/27/2026 | 10/27/2026 3:59:54 PM EST |
| 37.50 | 5.40 | 6.60 | 6.00 | 7.50 | 0.00 | 0.00% | 0.16 | 0 | 2 | 0.77 | -0.58 | 0.04 | -0.04 | 10/15/2026 | 10/27/2026 3:59:54 PM EST |
| 40.00 | 7.20 | 8.40 | 7.80 | % | 0.20 | 0 | 0 | 0.77 | -0.67 | 0.04 | -0.03 | 10/27/2026 3:59:54 PM EST | |||
| 42.50 | 9.30 | 10.60 | 9.95 | % | 0.23 | 0 | 0 | 0.81 | -0.74 | 0.03 | -0.03 | 10/27/2026 3:59:54 PM EST | |||
| 45.00 | 11.00 | 12.30 | 11.65 | % | 0.26 | 0 | 0 | 0.88 | -0.80 | 0.03 | -0.03 | 10/27/2026 3:59:54 PM EST | |||
| 47.50 | 13.30 | 14.60 | 13.95 | % | 0.29 | 0 | 0 | 0.93 | -0.85 | 0.02 | -0.02 | 10/27/2026 3:59:54 PM EST |