Options Chain for EXPONENT INC COM (EXPO) - $67.37 as of 3/16/2026 10:46:31 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 29.50 | 34.00 | 31.75 | % | 0.91 | 0 | 0 | 5.95 | 1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 40.00 | 25.70 | 29.00 | 27.35 | 30.65 | 0.00 | 0.00% | 0.68 | 0 | 1 | 4.97 | 1.00 | 0.00 | 0.00 | 12/31/2025 | 3/16/2026 4:00:01 PM EST |
| 45.00 | 19.50 | 24.00 | 21.75 | 26.45 | 0.00 | 0.00% | 0.48 | 0 | 0 | 4.11 | 1.00 | 0.00 | 0.00 | 2/5/2026 | 3/16/2026 4:00:01 PM EST |
| 50.00 | 14.50 | 19.00 | 16.75 | % | 0.34 | 0 | 0 | 3.32 | 1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 55.00 | 9.90 | 14.00 | 11.95 | 18.13 | 0.00 | 0.00% | 0.22 | 0 | 2 | 2.83 | 0.98 | 0.01 | -0.04 | 8/12/2025 | 3/16/2026 4:00:01 PM EST |
| 60.00 | 4.50 | 9.30 | 6.90 | 11.70 | 0.00 | 0.00% | 0.12 | 0 | 0 | 1.99 | 0.89 | 0.03 | -0.15 | 8/1/2025 | 3/16/2026 4:00:01 PM EST |
| 65.00 | 0.05 | 4.90 | 2.48 | 5.88 | 0.00 | 0.00% | 0.04 | 0 | 2 | 1.44 | 0.64 | 0.06 | -0.29 | 2/19/2026 | 3/16/2026 4:00:01 PM EST |
| 70.00 | 0.00 | 3.40 | 1.70 | 3.70 | 0.00 | 0.00% | 0.02 | 0 | 10 | 1.70 | 0.31 | 0.06 | -0.26 | 3/5/2026 | 3/16/2026 4:00:01 PM EST |
| 75.00 | 0.00 | 1.70 | 0.85 | 0.23 | -0.02 | -8.00% | 0.01 | 2 | 41 | 1.60 | 0.10 | 0.03 | -0.13 | 3/16/2026 | 3/16/2026 4:00:01 PM EST |
| 80.00 | 0.00 | 2.50 | 1.25 | 0.40 | 0.00 | 0.00% | 0.02 | 0 | 36 | 2.39 | 0.02 | 0.01 | -0.04 | 2/19/2026 | 3/16/2026 4:00:01 PM EST |
| 85.00 | 0.00 | 4.80 | 2.40 | 2.52 | 0.00 | 0.00% | 0.03 | 0 | 2 | 3.75 | 0.00 | 0.00 | -0.01 | 8/4/2025 | 3/16/2026 4:00:01 PM EST |
| 90.00 | 0.00 | 0.30 | 0.15 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 99 | 1.75 | 0.00 | 0.00 | 0.00 | 2/9/2026 | 3/16/2026 4:00:01 PM EST |
| 95.00 | 0.00 | 4.80 | 2.40 | 1.61 | 0.00 | 0.00% | 0.03 | 0 | 2 | 4.48 | 0.00 | 0.00 | 0.00 | 2/10/2026 | 3/16/2026 4:00:01 PM EST |
| 100.00 | 0.00 | 2.35 | 1.18 | % | 0.01 | 0 | 0 | 4.76 | 0.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 105.00 | 0.00 | 2.35 | 1.18 | % | 0.01 | 0 | 0 | 3.95 | 0.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 110.00 | 0.00 | 2.45 | 1.23 | % | 0.01 | 0 | 0 | 4.24 | 0.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 0.00 | 4.80 | 2.40 | % | 0.07 | 0 | 0 | 7.95 | 0.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 40.00 | 0.00 | 0.20 | 0.10 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 131 | 2.70 | 0.00 | 0.00 | 0.00 | 9/30/2025 | 3/16/2026 4:00:01 PM EST |
| 45.00 | 0.00 | 4.80 | 2.40 | % | 0.05 | 0 | 0 | 5.66 | 0.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 50.00 | 0.00 | 4.80 | 2.40 | % | 0.05 | 0 | 0 | 4.69 | 0.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 55.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 3.79 | -0.02 | 0.01 | -0.04 | 3/16/2026 4:00:01 PM EST | |||
| 60.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 2.92 | -0.11 | 0.03 | -0.15 | 3/16/2026 4:00:01 PM EST | |||
| 65.00 | 0.00 | 4.80 | 2.40 | 1.51 | 0.00 | 0.00% | 0.04 | 0 | 4 | 2.05 | -0.36 | 0.06 | -0.29 | 2/12/2026 | 3/16/2026 4:00:01 PM EST |
| 70.00 | 3.20 | 4.20 | 3.70 | 2.73 | 0.00 | 0.00% | 0.05 | 0 | 151 | 0.77 | -0.69 | 0.06 | -0.26 | 3/13/2026 | 3/16/2026 4:00:01 PM EST |
| 75.00 | 6.00 | 10.20 | 8.10 | 7.92 | +2.77 | +53.79% | 0.11 | 2 | 5 | 1.70 | -0.90 | 0.03 | -0.13 | 3/16/2026 | 3/16/2026 4:00:01 PM EST |
| 80.00 | 11.00 | 15.30 | 13.15 | 6.80 | 0.00 | 0.00% | 0.16 | 0 | 0 | 2.19 | -0.98 | 0.01 | -0.04 | 2/11/2026 | 3/16/2026 4:00:01 PM EST |
| 85.00 | 16.00 | 20.50 | 18.25 | % | 0.21 | 0 | 0 | 2.67 | -1.00 | 0.00 | -0.01 | 3/16/2026 4:00:01 PM EST | |||
| 90.00 | 21.00 | 25.60 | 23.30 | % | 0.26 | 0 | 0 | 3.02 | -1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 95.00 | 26.00 | 30.50 | 28.25 | % | 0.30 | 0 | 0 | 3.34 | -1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 100.00 | 31.00 | 35.50 | 33.25 | % | 0.33 | 0 | 0 | 3.63 | -1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 105.00 | 36.00 | 40.50 | 38.25 | % | 0.36 | 0 | 0 | 3.89 | -1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST | |||
| 110.00 | 41.00 | 45.60 | 43.30 | % | 0.39 | 0 | 0 | 4.14 | -1.00 | 0.00 | 0.00 | 3/16/2026 4:00:01 PM EST |