Options Chain for TETRA TECH INC NEW COM (TTEK) - $31.85 as of 10/29/2025 9:23:16 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 | 11.10 | 13.20 | 12.15 | % | 0.61 | 0 | 0 | 2.14 | 1.00 | 0.00 | 0.00 | 10/29/2025 3:59:56 PM EST | |||
| 22.50 | 8.00 | 11.40 | 9.70 | % | 0.43 | 0 | 0 | 2.10 | 1.00 | 0.00 | 0.00 | 10/29/2025 3:59:56 PM EST | |||
| 25.00 | 5.50 | 8.20 | 6.85 | % | 0.27 | 0 | 0 | 1.39 | 0.98 | 0.01 | -0.01 | 10/29/2025 3:59:56 PM EST | |||
| 30.00 | 1.00 | 4.00 | 2.50 | 4.00 | 0.00 | 0.00% | 0.08 | 0 | 1 | 0.98 | 0.72 | 0.09 | -0.03 | 10/21/2025 | 10/29/2025 3:59:56 PM EST |
| 35.00 | 0.00 | 2.00 | 1.00 | 1.00 | 0.00 | 0.00% | 0.03 | 0 | 1,003 | 1.01 | 0.22 | 0.08 | -0.02 | 10/23/2025 | 10/29/2025 3:59:56 PM EST |
| 40.00 | 0.00 | 0.85 | 0.43 | 0.19 | 0.00 | 0.00% | 0.01 | 0 | 33 | 0.99 | 0.02 | 0.01 | 0.00 | 10/23/2025 | 10/29/2025 3:59:56 PM EST |
| 45.00 | 0.00 | 0.35 | 0.18 | 0.10 | +0.04 | +66.67% | 0.00 | 1 | 29 | 0.99 | 0.00 | 0.00 | 0.00 | 10/29/2025 | 10/29/2025 3:59:56 PM EST |
| 50.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 2.07 | 0.00 | 0.00 | 0.00 | 10/29/2025 3:59:56 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 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 2.55 | 0.00 | 0.00 | 0.00 | 10/29/2025 3:59:56 PM EST | |||
| 22.50 | 0.00 | 0.35 | 0.18 | % | 0.01 | 0 | 0 | 0.88 | 0.00 | 0.00 | 0.00 | 10/29/2025 3:59:56 PM EST | |||
| 25.00 | 0.00 | 2.20 | 1.10 | 0.38 | 0.00 | 0.00% | 0.04 | 0 | 2,176 | 1.73 | -0.02 | 0.01 | -0.01 | 10/14/2025 | 10/29/2025 3:59:56 PM EST |
| 30.00 | 0.00 | 1.50 | 0.75 | 0.40 | 0.00 | 0.00% | 0.03 | 0 | 78 | 0.74 | -0.28 | 0.09 | -0.03 | 10/27/2025 | 10/29/2025 3:59:56 PM EST |
| 35.00 | 3.20 | 4.60 | 3.90 | 3.40 | +0.30 | +9.68% | 0.11 | 1 | 24 | 0.81 | -0.78 | 0.08 | -0.02 | 10/29/2025 | 10/29/2025 3:59:56 PM EST |
| 40.00 | 6.60 | 9.70 | 8.15 | 6.15 | 0.00 | 0.00% | 0.20 | 0 | 1 | 1.25 | -0.98 | 0.01 | 0.00 | 10/6/2025 | 10/29/2025 3:59:56 PM EST |
| 45.00 | 11.40 | 14.70 | 13.05 | % | 0.29 | 0 | 0 | 1.56 | -1.00 | 0.00 | 0.00 | 10/29/2025 3:59:56 PM EST | |||
| 50.00 | 16.40 | 19.70 | 18.05 | % | 0.36 | 0 | 0 | 1.82 | -1.00 | 0.00 | 0.00 | 10/29/2025 3:59:56 PM EST |