Options Chain for TETRA TECH INC NEW COM (TTEK) - $32.45 as of 7/31/2026 10:04:23 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 16.10 | 20.00 | 18.05 | % | 1.20 | 0 | 0 | 2.50 | 1.00 | 0.00 | 0.00 | 7/31/2026 3:59:52 PM EST | |||
| 17.50 | 13.70 | 17.40 | 15.55 | % | 0.89 | 0 | 0 | 2.07 | 1.00 | 0.00 | 0.00 | 7/31/2026 3:59:52 PM EST | |||
| 20.00 | 11.30 | 14.90 | 13.10 | % | 0.66 | 0 | 7 | 1.74 | 1.00 | 0.00 | 0.00 | 7/31/2026 3:59:52 PM EST | |||
| 22.50 | 8.90 | 12.70 | 10.80 | 9.67 | 0.00 | 0.00% | 0.48 | 0 | 0 | 1.55 | 1.00 | 0.00 | 0.00 | 7/17/2026 | 7/31/2026 3:59:52 PM EST |
| 25.00 | 6.50 | 10.20 | 8.35 | 6.90 | 0.00 | 0.00% | 0.33 | 0 | 22 | 1.28 | 0.98 | 0.02 | 0.00 | 7/13/2026 | 7/31/2026 3:59:52 PM EST |
| 30.00 | 2.15 | 4.40 | 3.28 | 4.09 | 0.00 | 0.00% | 0.11 | 0 | 1,872 | 0.58 | 0.75 | 0.06 | -0.01 | 7/30/2026 | 7/31/2026 3:59:52 PM EST |
| 35.00 | 0.80 | 1.75 | 1.28 | 1.12 | 0.00 | 0.00% | 0.04 | 0 | 116 | 0.43 | 0.37 | 0.08 | -0.02 | 7/30/2026 | 7/31/2026 3:59:52 PM EST |
| 40.00 | 0.10 | 0.25 | 0.18 | 0.66 | 0.00 | 0.00% | 0.00 | 0 | 88 | 0.37 | 0.11 | 0.04 | -0.01 | 7/29/2026 | 7/31/2026 3:59:52 PM EST |
| 45.00 | 0.00 | 0.40 | 0.20 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 119 | 0.65 | 0.02 | 0.01 | 0.00 | 7/29/2026 | 7/31/2026 3:59:52 PM EST |
| 50.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 22 | 0.94 | 0.00 | 0.00 | 0.00 | 7/29/2026 | 7/31/2026 3:59:52 PM EST |
| 55.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.15 | 0.00 | 0.00 | 0.00 | 7/31/2026 3:59:52 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 1.77 | 0.00 | 0.00 | 0.00 | 7/31/2026 3:59:52 PM EST | |||
| 17.50 | 0.00 | 0.95 | 0.48 | 0.40 | 0.00 | 0.00% | 0.03 | 0 | 1 | 1.59 | 0.00 | 0.00 | 0.00 | 3/27/2026 | 7/31/2026 3:59:52 PM EST |
| 20.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.22 | 0.00 | 0.00 | 0.00 | 7/16/2026 | 7/31/2026 3:59:52 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | 0.75 | 0.00 | 0.00% | 0.02 | 0 | 3 | 1.00 | 0.00 | 0.00 | 0.00 | 6/10/2026 | 7/31/2026 3:59:52 PM EST |
| 25.00 | 0.00 | 0.50 | 0.25 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 2,644 | 0.69 | -0.02 | 0.02 | 0.00 | 7/30/2026 | 7/31/2026 3:59:52 PM EST |
| 30.00 | 0.00 | 1.25 | 0.63 | 3.30 | 0.00 | 0.00% | 0.02 | 0 | 3,462 | 0.53 | -0.25 | 0.06 | -0.01 | 6/15/2026 | 7/31/2026 3:59:52 PM EST |
| 35.00 | 2.05 | 4.60 | 3.33 | 3.09 | 0.00 | 0.00% | 0.10 | 0 | 1,885 | 0.71 | -0.63 | 0.08 | -0.02 | 7/30/2026 | 7/31/2026 3:59:52 PM EST |
| 40.00 | 5.70 | 8.40 | 7.05 | % | 0.18 | 0 | 0 | 0.74 | -0.89 | 0.04 | -0.01 | 7/31/2026 3:59:52 PM EST | |||
| 45.00 | 10.60 | 13.40 | 12.00 | 17.90 | 0.00 | 0.00% | 0.27 | 0 | 0 | 0.97 | -0.98 | 0.01 | 0.00 | 5/18/2026 | 7/31/2026 3:59:52 PM EST |
| 50.00 | 15.00 | 18.90 | 16.95 | % | 0.34 | 0 | 0 | 1.28 | -1.00 | 0.00 | 0.00 | 7/31/2026 3:59:52 PM EST | |||
| 55.00 | 20.70 | 23.90 | 22.30 | % | 0.41 | 0 | 0 | 1.44 | -1.00 | 0.00 | 0.00 | 7/31/2026 3:59:52 PM EST |