Tetra Tech, Inc. (TTEK) earnings

TTEK earnings moved a median of +0.57% by the close. Quarterly and annual TTEK reports and results, each read against the price at its own news timestamp. Back to the TTEK overview →

31 measured TTEK earnings events.

Where these TTEK earnings landedvs 31 measured TTEK earnings reactions
TTEK earningsMiddle 50% · -0.76% to +1.61%Zero: 0.00%Median: +0.57%Median +0.57%-3.00%0+3.00%
Middle 50% of TTEK earnings reactions-0.76% to +1.61%
Median reaction (to close)+0.57%
Measured reactions31
Point-in-time · zero look-ahead

Half of the 31 TTEK earnings events with a measured close landed between -0.76% and +1.61%; 58% closed up.

DateHeadlineEvent5-minTo close
Form 10-Q TETRA TECH INC For: Jun 28SEC filing · Form 10-Q+1.13%+0.42%
Tetra Tech Reports Strong Third Quarter 2026 ResultsPress release-4.10%-3.31%
Tetra Tech Announces Planned Dates for Third Quarter 2026 Results and Conference CallPress release-0.51%+1.31%
Form 10-Q TETRA TECH INC For: Mar 29SEC filing · Form 10-Q+0.60%+0.00%
Tetra Tech Reports Strong Second Quarter 2026 Results and Raises Fiscal Year 2026 GuidancePress release+0.91%-3.69%
Tetra Tech Announces Planned Dates for Second Quarter 2026 Results and Conference CallPress release-1.62%-0.29%
Form 10-Q TETRA TECH INC For: Dec 28SEC filing · Form 10-Q-0.96%-0.08%
Tetra Tech Reports Strong First Quarter 2026 Results and Raises Fiscal Year 2026 GuidancePress release-2.29%-3.27%
Tetra Tech Announces Planned Dates for First Quarter 2026 Results and Conference CallPress release+3.10%+4.94%
Form 10-K TETRA TECH INC For: Sep 28SEC filing · Form 10-K-1.52%-5.84%
Form 10-Q TETRA TECH INC For: Jun 29SEC filing · Form 10-Q+0.55%+2.32%
Tetra Tech Reports Strong Third Quarter 2025 ResultsPress release+0.73%-3.92%
Tetra Tech Announces Planned Dates for Third Quarter 2025 Results and Conference CallPress release+0.29%+0.80%
Form 10-Q TETRA TECH INC For: Mar 30SEC filing · Form 10-Q-0.69%+1.43%
Tetra Tech Reports Strong Second Quarter Results and Raises FY25 GuidancePress release-2.28%+1.78%
Tetra Tech Announces Planned Dates for Second Quarter 2025 Results and Conference CallPress release-0.13%+0.57%
Form 10-Q TETRA TECH INC For: Dec 29SEC filing · Form 10-Q+0.44%-3.82%
Tetra Tech Reports Strong First Quarter ResultsPress release-5.74%+6.49%
Tetra Tech Announces Planned Dates for First Quarter 2025 Results and Conference CallPress release+0.25%+3.66%
Form 10-K TETRA TECH INC For: Sep 29SEC filing · Form 10-K+0.18%-1.23%
Tetra Tech Reports Record Fiscal 2024 and Fourth Quarter ResultsPress release-1.66%-5.86%
Form 10-Q TETRA TECH INC For: Jun 30SEC filing · Form 10-Q-0.80%+2.27%
Tetra Tech Reports Record Third Quarter Results, Raises Guidance and Announces Five-for-One Stock SplitPress release+2.57%+4.55%
Tetra Tech Announces Planned Dates for Third Quarter 2024 Results and Conference CallPress release-0.42%-0.01%
Form 10-Q TETRA TECH INC For: Mar 31SEC filing · Form 10-Q+0.19%+1.38%
Tetra Tech Reports Record Second Quarter Results and Raises Full Fiscal Year GuidancePress release+2.24%+5.57%
Tetra Tech Announces Planned Dates for Second Quarter 2024 Results and Conference CallPress release+0.29%+0.63%
Form 10-Q TETRA TECH INC For: Dec 31SEC filing · Form 10-Q-0.24%-0.22%
Tetra Tech Reports Strong First Quarter Results and Raises Full Fiscal Year GuidancePress release+0.39%+0.85%
Tetra Tech Announces Planned Dates for First Quarter 2024 Results and Conference CallPress release-0.18%+0.67%
Form 10-K TETRA TECH INC For: Oct 01SEC filing · Form 10-K+0.54%+0.34%
That’s how TTEK usually reacts to earnings — get an email when it moves on news →
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Other Industrials names and their earnings

Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not. These are each name’s all-news baseline, not its earnings — that is what the link opens.