Options Chain for TETRA TECH INC NEW COM (TTEK) - $37.66 as of 1/30/2026 8:50:37 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 | 18.70 | 22.20 | 20.45 | % | 1.17 | 0 | 0 | 2.34 | 1.00 | 0.00 | 0.00 | 1/30/2026 3:59:50 PM EST | |||
| 20.00 | 16.40 | 19.70 | 18.05 | % | 0.90 | 0 | 0 | 2.01 | 1.00 | 0.00 | 0.00 | 1/30/2026 3:59:50 PM EST | |||
| 22.50 | 14.00 | 17.30 | 15.65 | % | 0.70 | 0 | 0 | 1.76 | 1.00 | 0.00 | 0.00 | 1/30/2026 3:59:50 PM EST | |||
| 25.00 | 11.70 | 14.80 | 13.25 | 10.70 | 0.00 | 0.00% | 0.53 | 0 | 3 | 1.49 | 1.00 | 0.00 | 0.00 | 9/23/2025 | 1/30/2026 3:59:50 PM EST |
| 30.00 | 7.40 | 9.50 | 8.45 | 7.10 | 0.00 | 0.00% | 0.28 | 0 | 5 | 0.96 | 0.97 | 0.01 | -0.01 | 11/17/2025 | 1/30/2026 3:59:50 PM EST |
| 35.00 | 3.10 | 4.60 | 3.85 | 3.40 | 0.00 | 0.00% | 0.11 | 0 | 156 | 0.39 | 0.76 | 0.07 | -0.02 | 1/22/2026 | 1/30/2026 3:59:50 PM EST |
| 40.00 | 0.65 | 0.90 | 0.78 | 0.79 | +0.01 | +1.29% | 0.02 | 16 | 297 | 0.28 | 0.34 | 0.08 | -0.02 | 1/30/2026 | 1/30/2026 3:59:50 PM EST |
| 45.00 | 0.00 | 0.40 | 0.20 | 0.20 | +0.05 | +33.34% | 0.00 | 1 | 104 | 0.42 | 0.07 | 0.03 | -0.01 | 1/30/2026 | 1/30/2026 3:59:50 PM EST |
| 50.00 | 0.00 | 0.75 | 0.38 | 0.09 | 0.00 | 0.00% | 0.01 | 0 | 46 | 0.70 | 0.01 | 0.00 | 0.00 | 1/28/2026 | 1/30/2026 3:59:50 PM EST |
| 55.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 0.84 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:50 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 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.67 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:50 PM EST | |||
| 20.00 | 0.00 | 0.95 | 0.48 | % | 0.02 | 0 | 0 | 1.53 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:50 PM EST | |||
| 22.50 | 0.00 | 0.75 | 0.38 | 0.36 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.21 | 0.00 | 0.00 | 0.00 | 10/10/2025 | 1/30/2026 3:59:50 PM EST |
| 25.00 | 0.00 | 0.75 | 0.38 | 0.35 | 0.00 | 0.00% | 0.02 | 0 | 7,312 | 1.01 | 0.00 | 0.00 | 0.00 | 12/8/2025 | 1/30/2026 3:59:50 PM EST |
| 30.00 | 0.00 | 0.75 | 0.38 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 3,283 | 0.66 | -0.03 | 0.01 | -0.01 | 1/21/2026 | 1/30/2026 3:59:50 PM EST |
| 35.00 | 0.60 | 0.75 | 0.68 | 0.65 | +0.10 | +18.19% | 0.02 | 1 | 1,091 | 0.33 | -0.24 | 0.07 | -0.02 | 1/30/2026 | 1/30/2026 3:59:50 PM EST |
| 40.00 | 2.85 | 3.20 | 3.03 | 4.00 | 0.00 | 0.00% | 0.08 | 0 | 11 | 0.31 | -0.66 | 0.08 | -0.02 | 11/13/2025 | 1/30/2026 3:59:50 PM EST |
| 45.00 | 6.30 | 7.80 | 7.05 | % | 0.16 | 0 | 0 | 0.46 | -0.93 | 0.03 | -0.01 | 1/30/2026 3:59:50 PM EST | |||
| 50.00 | 11.10 | 13.60 | 12.35 | % | 0.25 | 0 | 0 | 0.86 | -0.99 | 0.00 | 0.00 | 1/30/2026 3:59:50 PM EST | |||
| 55.00 | 15.40 | 18.80 | 17.10 | % | 0.31 | 0 | 0 | 1.07 | -1.00 | 0.00 | 0.00 | 1/30/2026 3:59:50 PM EST |