Options Chain for ALLEGRO MICROSYSTEMS INC COM (ALGM) - $34.55 as of 1/29/2026 10:46:33 AM 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 | 18.70 | 21.70 | 20.20 | % | 1.15 | 0 | 0 | 2.26 | 1.00 | 0.00 | 0.00 | 1/29/2026 1:59:04 PM EST | |||
| 20.00 | 16.60 | 18.90 | 17.75 | % | 0.89 | 0 | 0 | 1.82 | 0.99 | 0.00 | 0.00 | 1/29/2026 1:59:04 PM EST | |||
| 22.50 | 14.20 | 16.20 | 15.20 | % | 0.68 | 0 | 0 | 1.47 | 0.98 | 0.01 | -0.01 | 1/29/2026 1:59:04 PM EST | |||
| 25.00 | 11.80 | 14.10 | 12.95 | % | 0.52 | 0 | 0 | 1.37 | 0.96 | 0.01 | -0.01 | 1/29/2026 1:59:04 PM EST | |||
| 27.50 | 9.80 | 11.80 | 10.80 | % | 0.39 | 0 | 0 | 0.78 | 0.91 | 0.02 | -0.02 | 1/29/2026 1:59:04 PM EST | |||
| 30.00 | 7.60 | 9.40 | 8.50 | % | 0.28 | 0 | 0 | 0.73 | 0.85 | 0.03 | -0.02 | 1/29/2026 1:59:04 PM EST | |||
| 32.50 | 5.60 | 7.40 | 6.50 | 4.41 | 0.00 | 0.00% | 0.20 | 0 | 23 | 0.69 | 0.77 | 0.04 | -0.03 | 1/28/2026 | 1/29/2026 1:59:04 PM EST |
| 35.00 | 4.20 | 4.90 | 4.55 | 4.01 | +0.96 | +31.48% | 0.13 | 2 | 111 | 0.56 | 0.66 | 0.05 | -0.03 | 1/29/2026 | 1/29/2026 1:59:04 PM EST |
| 37.50 | 2.75 | 3.40 | 3.08 | 3.51 | +1.26 | +56.00% | 0.08 | 22 | 16 | 0.54 | 0.53 | 0.05 | -0.03 | 1/29/2026 | 1/29/2026 1:59:04 PM EST |
| 40.00 | 1.90 | 2.30 | 2.10 | 2.11 | +0.56 | +36.13% | 0.05 | 27 | 15 | 0.55 | 0.41 | 0.05 | -0.03 | 1/29/2026 | 1/29/2026 1:59:04 PM EST |
| 42.50 | 1.15 | 1.60 | 1.38 | 1.34 | +0.34 | +34.00% | 0.03 | 14 | 1 | 0.55 | 0.31 | 0.04 | -0.03 | 1/29/2026 | 1/29/2026 1:59:04 PM EST |
| 45.00 | 0.70 | 1.05 | 0.88 | 0.60 | 0.00 | 0.00% | 0.02 | 0 | 34 | 0.56 | 0.22 | 0.04 | -0.02 | 1/28/2026 | 1/29/2026 1:59:04 PM EST |
| 47.50 | 0.35 | 1.05 | 0.70 | % | 0.01 | 0 | 0 | 0.59 | 0.16 | 0.03 | -0.02 | 1/29/2026 1:59:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 0.00 | 0.60 | 0.30 | % | 0.02 | 0 | 0 | 1.54 | 0.00 | 0.00 | 0.00 | 1/29/2026 1:59:04 PM EST | |||
| 20.00 | 0.00 | 0.40 | 0.20 | % | 0.01 | 0 | 0 | 1.18 | -0.01 | 0.00 | 0.00 | 1/29/2026 1:59:04 PM EST | |||
| 22.50 | 0.00 | 0.45 | 0.23 | 0.18 | 0.00 | 0.00% | 0.01 | 0 | 32 | 1.02 | -0.02 | 0.01 | -0.01 | 1/28/2026 | 1/29/2026 1:59:04 PM EST |
| 25.00 | 0.00 | 0.45 | 0.23 | % | 0.01 | 0 | 0 | 0.85 | -0.04 | 0.01 | -0.01 | 1/29/2026 1:59:04 PM EST | |||
| 27.50 | 0.25 | 0.80 | 0.53 | 0.90 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.72 | -0.09 | 0.02 | -0.02 | 1/22/2026 | 1/29/2026 1:59:04 PM EST |
| 30.00 | 0.50 | 0.85 | 0.68 | 1.70 | 0.00 | 0.00% | 0.02 | 0 | 5 | 0.60 | -0.15 | 0.03 | -0.02 | 1/23/2026 | 1/29/2026 1:59:04 PM EST |
| 32.50 | 0.95 | 1.25 | 1.10 | 1.65 | +0.62 | +60.20% | 0.03 | 5 | 12 | 0.58 | -0.23 | 0.04 | -0.03 | 1/29/2026 | 1/29/2026 1:59:04 PM EST |
| 35.00 | 1.70 | 1.95 | 1.83 | 1.90 | -1.05 | -35.60% | 0.05 | 9 | 6 | 0.56 | -0.34 | 0.05 | -0.03 | 1/29/2026 | 1/29/2026 1:59:04 PM EST |
| 37.50 | 2.60 | 3.00 | 2.80 | % | 0.07 | 0 | 0 | 0.55 | -0.47 | 0.05 | -0.03 | 1/29/2026 1:59:04 PM EST | |||
| 40.00 | 4.20 | 4.50 | 4.35 | 7.20 | 0.00 | 0.00% | 0.11 | 0 | 1 | 0.55 | -0.59 | 0.05 | -0.03 | 1/22/2026 | 1/29/2026 1:59:04 PM EST |
| 42.50 | 5.80 | 6.80 | 6.30 | % | 0.15 | 0 | 0 | 0.57 | -0.69 | 0.04 | -0.03 | 1/29/2026 1:59:04 PM EST | |||
| 45.00 | 7.10 | 8.90 | 8.00 | % | 0.18 | 0 | 0 | 0.65 | -0.78 | 0.04 | -0.02 | 1/29/2026 1:59:04 PM EST | |||
| 47.50 | 9.20 | 11.20 | 10.20 | % | 0.21 | 0 | 0 | 0.69 | -0.84 | 0.03 | -0.02 | 1/29/2026 1:59:04 PM EST |