Why Tetra Tech (TTEK) Stock Rose 7.81% in 10 Minutes After Q4 Earnings on Nov 11, 2026
Adjusted EPS of $0.49 came in above the $0.47 estimate; revenue of $1.34 billion came in above the $1.15 billion estimate.
- TTEK rose 7.81% in the 10 minutes after the 16:00:00 ET headline, from $37.53 to $40.46.
- The headline crossed at the 4:00 ET close.
- The first minute was nearly flat at +0.35%; the stock reached +7.81% at 10 minutes.
Reaction by asset (real prices)
| Asset | 2m before | At release | +1m | +10m | +1m % | +10m % |
|---|---|---|---|---|---|---|
| TTEK | 37.53 | 37.53 | 37.66 | 40.46 | +0.35% | +7.81% |
Tetra Tech (TTEK) shares rose 7.81% in the 10 minutes after its Q4 results reached the MoveSurge news feed at 16:00:00 ET on Wednesday, November 11, 2026. Adjusted EPS of $0.49 came in above the $0.47 estimate; revenue of $1.34 billion came in above the $1.15 billion estimate.
TTEK in the first 10 minutes
The line that crossed at 16:00:00 ET: “TTEK Q4: revenue USD 1.34bln vs USD 1.15bln est”
From a reference price of $37.53 just before the headline, the stock was up 0.35% after one minute and up 7.81%, at $40.46, after 10 minutes. The first minute was nearly flat; the move came after it. The headline crossed at the 4:00 ET close.
Tetra Tech Q4 results against estimates
| Measure | Reported | Estimate | Result |
|---|---|---|---|
| Adjusted EPS | $0.49 | $0.47 | Beat |
| Revenue | $1.34 billion | $1.15 billion | Beat |
Tetra Tech FY27 guidance
| Measure | New range | Prior range | Estimate | Change |
|---|---|---|---|---|
| GAAP EPS | $1.65 to $1.80 | — | $1.71 | — |
| Revenue | $4.42 billion to $4.62 billion | — | $4.5 billion | — |
| GAAP EPS | $0.36 to $0.38 | — | $0.38 | — |
| Revenue | $1.04 billion to $1.08 billion | — | $1.05 billion | — |
Tetra Tech at a glance
| Sector | Consumer Discretionary |
| Industry | Military/Government/Technical |
| Market value | $10.41 billion (as of Nov 12, 2026) |
Prices are closes of 1-minute bars. Each move on this page is measured from the last completed bar before its headline.
How did Tetra Tech stock react to its Q4 earnings on November 11, 2026?
The stock rose 7.81% in the 10 minutes after its Q4 results crossed at 16:00:00 ET. Adjusted EPS of $0.49 came in above the $0.47 estimate; revenue of $1.34 billion came in above the $1.15 billion estimate.
How far did TTEK move after the headline?
From $37.53 just before the headline to $40.46 10 minutes later, a +7.81% move.
What did Tetra Tech guide for GAAP EPS?
GAAP EPS guidance of $1.65 to $1.80; the estimate was $1.71.
Sources
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TTEK headline and measured reaction, Nov 11, 2026
— MoveSurge
The headline as it crossed, its timestamp, and the measured price reaction reported on this page.
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