Options Chain for TETRA TECH INC NEW COM (TTEK) - $34.35 as of 10/8/2025 4:48:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 13.70 | 16.50 | 15.10 | % | 0.76 | 0 | 0 | 2.04 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:58:55 PM EST | |||
| 22.50 | 11.60 | 14.10 | 12.85 | % | 0.57 | 0 | 0 | 1.76 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:58:55 PM EST | |||
| 25.00 | 8.70 | 11.60 | 10.15 | % | 0.41 | 0 | 0 | 1.47 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:58:55 PM EST | |||
| 30.00 | 3.90 | 7.00 | 5.45 | % | 0.18 | 0 | 0 | 1.04 | 0.88 | 0.06 | -0.01 | 10/8/2025 2:58:55 PM EST | |||
| 35.00 | 1.40 | 2.10 | 1.75 | 1.39 | 0.00 | 0.00% | 0.05 | 0 | 1,000 | 0.31 | 0.44 | 0.10 | -0.02 | 10/6/2025 | 10/8/2025 2:58:55 PM EST |
| 40.00 | 0.20 | 0.35 | 0.28 | 0.24 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.37 | 0.09 | 0.04 | -0.01 | 9/26/2025 | 10/8/2025 2:58:55 PM EST |
| 45.00 | 0.00 | 1.15 | 0.58 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 20 | 0.87 | 0.01 | 0.01 | 0.00 | 9/26/2025 | 10/8/2025 2:58:55 PM EST |
| 50.00 | 0.00 | 0.35 | 0.18 | % | 0.00 | 0 | 0 | 0.75 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:58:55 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 0.20 | 0.10 | % | 0.01 | 0 | 0 | 0.96 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:58:55 PM EST | |||
| 22.50 | 0.00 | 0.20 | 0.10 | % | 0.00 | 0 | 0 | 0.78 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:58:55 PM EST | |||
| 25.00 | 0.00 | 1.15 | 0.58 | 0.18 | 0.00 | 0.00% | 0.02 | 0 | 2,176 | 1.05 | 0.00 | 0.00 | 0.00 | 9/26/2025 | 10/8/2025 2:58:55 PM EST |
| 30.00 | 0.00 | 0.60 | 0.30 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 50 | 0.41 | -0.12 | 0.06 | -0.01 | 10/7/2025 | 10/8/2025 2:58:55 PM EST |
| 35.00 | 1.45 | 2.40 | 1.93 | 2.42 | 0.00 | 0.00% | 0.06 | 0 | 21 | 0.34 | -0.56 | 0.10 | -0.02 | 10/6/2025 | 10/8/2025 2:58:55 PM EST |
| 40.00 | 5.10 | 6.50 | 5.80 | 6.15 | 0.00 | 0.00% | 0.14 | 0 | 1 | 0.52 | -0.91 | 0.04 | -0.01 | 10/6/2025 | 10/8/2025 2:58:55 PM EST |
| 45.00 | 9.90 | 12.70 | 11.30 | % | 0.25 | 0 | 0 | 1.07 | -0.99 | 0.01 | 0.00 | 10/8/2025 2:58:55 PM EST | |||
| 50.00 | 14.70 | 17.70 | 16.20 | % | 0.32 | 0 | 0 | 1.27 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:58:55 PM EST |