Options Chain for PHOTRONICS INC COM (PLAB) - $30.33 as of 7/31/2026 8:05:58 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 | 11.40 | 14.20 | 12.80 | % | 0.73 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/31/2026 3:59:53 PM EST | |||
| 20.00 | 9.20 | 11.50 | 10.35 | 9.15 | 0.00 | 0.00% | 0.52 | 0 | 15 | 1.94 | 0.99 | 0.00 | -0.01 | 7/17/2026 | 7/31/2026 3:59:53 PM EST |
| 22.50 | 7.10 | 9.00 | 8.05 | 8.65 | 0.00 | 0.00% | 0.36 | 0 | 1 | 1.42 | 0.97 | 0.01 | -0.02 | 7/21/2026 | 7/31/2026 3:59:53 PM EST |
| 25.00 | 5.00 | 6.50 | 5.75 | 4.56 | 0.00 | 0.00% | 0.23 | 0 | 28 | 0.96 | 0.90 | 0.04 | -0.03 | 7/29/2026 | 7/31/2026 3:59:53 PM EST |
| 30.00 | 2.05 | 2.35 | 2.20 | 2.08 | +0.13 | +6.67% | 0.07 | 6 | 629 | 0.68 | 0.57 | 0.08 | -0.05 | 7/31/2026 | 7/31/2026 3:59:53 PM EST |
| 35.00 | 0.40 | 0.80 | 0.60 | 0.75 | +0.20 | +36.37% | 0.02 | 68 | 1,695 | 0.69 | 0.23 | 0.06 | -0.04 | 7/31/2026 | 7/31/2026 3:59:53 PM EST |
| 40.00 | 0.05 | 0.45 | 0.25 | 0.25 | +0.10 | +66.67% | 0.01 | 3 | 1,516 | 0.77 | 0.06 | 0.02 | -0.02 | 7/31/2026 | 7/31/2026 3:59:53 PM EST |
| 45.00 | 0.00 | 0.35 | 0.18 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 92 | 1.15 | 0.01 | 0.01 | 0.00 | 7/23/2026 | 7/31/2026 3:59:53 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 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.55 | 0.00 | 0.00 | 0.00 | 7/10/2026 | 7/31/2026 3:59:53 PM EST |
| 20.00 | 0.00 | 0.65 | 0.33 | 0.30 | 0.00 | 0.00% | 0.02 | 0 | 23 | 1.60 | -0.01 | 0.00 | -0.01 | 7/29/2026 | 7/31/2026 3:59:53 PM EST |
| 22.50 | 0.00 | 0.40 | 0.20 | 0.20 | +0.02 | +11.12% | 0.01 | 2 | 170 | 1.08 | -0.03 | 0.01 | -0.02 | 7/31/2026 | 7/31/2026 3:59:53 PM EST |
| 25.00 | 0.20 | 0.55 | 0.38 | 0.35 | -0.13 | -27.09% | 0.02 | 2 | 557 | 0.76 | -0.10 | 0.04 | -0.03 | 7/31/2026 | 7/31/2026 3:59:53 PM EST |
| 30.00 | 1.40 | 2.05 | 1.73 | 2.17 | +0.02 | +0.93% | 0.06 | 1 | 576 | 0.67 | -0.43 | 0.08 | -0.05 | 7/31/2026 | 7/31/2026 3:59:53 PM EST |
| 35.00 | 4.90 | 5.90 | 5.40 | 6.30 | 0.00 | 0.00% | 0.15 | 0 | 108 | 0.77 | -0.77 | 0.06 | -0.04 | 7/30/2026 | 7/31/2026 3:59:53 PM EST |
| 40.00 | 8.90 | 10.90 | 9.90 | 9.27 | 0.00 | 0.00% | 0.25 | 0 | 11 | 1.31 | -0.94 | 0.02 | -0.02 | 7/22/2026 | 7/31/2026 3:59:53 PM EST |
| 45.00 | 14.10 | 16.20 | 15.15 | 14.44 | 0.00 | 0.00% | 0.34 | 0 | 3 | 1.85 | -0.99 | 0.01 | 0.00 | 7/1/2026 | 7/31/2026 3:59:53 PM EST |