Tetra Tech Inc

10. Sept. 2026, 20:13 UTC

Tetra Tech Inc shares are lower in after-market hours, with no specific news identified. Broader market sentiment is impacted by the European Central Bank's rate hike.

9. Sept. 2026, 23:31 UTC

Tetra Tech shares declined in after-market trading, continuing a downward trend amid broader market losses and rising oil prices impacting inflation concerns.

8. Sept. 2026, 19:16 UTC

Tetra Tech Inc shares are lower amid rising crude oil prices and inflation concerns, contributing to negative sentiment across U.S. markets since Friday's close.

4. Sept. 2026, 22:14 UTC

Tetra Tech Inc shares are slightly higher in after-market hours, reflecting a modest gain since Friday's close without any specific news identified.

3. Sept. 2026, 23:12 UTC

Tetra Tech Inc shares are higher in after-market trading, following broader market gains attributed to easing interest rate hike concerns, according to CME data.

2. Sept. 2026, 19:26 UTC

Tetra Tech Inc shares are higher during Wednesday's session, recovering from a pre-market dip. Broader market sentiment is impacted by geopolitical tensions and rising oil prices.

1. Sept. 2026, 20:09 UTC

Tetra Tech Inc shares are lower amid broader market declines and rising oil prices, which have heightened inflation concerns and interest rate expectations.

31. Aug. 2026, 23:46 UTC

Tetra Tech Inc. shares are higher in after-market trading, nearing the upper end of their one-month range. No specific news was identified for this movement.

28. Aug. 2026, 19:36 UTC

Tetra Tech Inc is trading higher, maintaining gains above Thursday's close. The stock remains near the upper end of its one-month trading range.

27. Aug. 2026, 19:56 UTC

Tetra Tech Inc. shares are trading roughly flat, with no specific news identified during Thursday's session. The stock remains above its 20-day moving average.

26. Aug. 2026, 23:01 UTC

Tetra Tech Inc shares are lower in after-market hours amid unusual volatility, continuing a trend of declines over the past four sessions.

25. Aug. 2026, 19:46 UTC

Tetra Tech Inc shares are declining amid a $16.8 million EPA contract award and a $57 million settlement over falsified soil test results.

24. Aug. 2026, 23:01 UTC

Tetra Tech Inc shares are higher in after-market trading, reflecting strong performance since Monday's close and remaining above the 20-day moving average.

21. Aug. 2026, 22:01 UTC

Tetra Tech Inc shares declined in after-market trading, retracing significantly since Friday's close amid rising oil prices and inflation concerns.

20. Aug. 2026, 19:16 UTC

Tetra Tech awarded $12.7 million in contracts by Millennium Challenge Corporation for infrastructure services, though shares are trading lower today.

19. Aug. 2026, 20:02 UTC

Tetra Tech Inc shares advanced overall, maintaining a position above its 20-day moving average and near the upper end of its one-month trading range.

18. Aug. 2026, 23:06 UTC

Tetra Tech Inc shares are lower in after-market trading, reflecting a broader trend of declines amid rising bond yields and inflation concerns.

17. Aug. 2026, 19:34 UTC

Tetra Tech files a shelf registration for up to 10 million shares, totaling $350.3 million, as shares decline amid unusual trading weakness.

14. Aug. 2026, 21:21 UTC

Tetra Tech Inc. shares are higher in after-market trading, reflecting a modest gain since Friday's close despite earlier session fluctuations.

13. Aug. 2026, 23:21 UTC

Tetra Tech Inc shares are lower in after-market hours. No specific company news was identified to explain the movement amid broader market volatility.

12. Aug. 2026, 23:01 UTC

Tetra Tech Inc shares are lower in after-market trading, following a weak session. Broader market sentiment is cautious amid recent inflation data.

11. Aug. 2026, 19:41 UTC

Tetra Tech Inc is trading higher as investors focus on upcoming U.S. inflation reports. The stock remains above its 20-day moving average.

10. Aug. 2026, 19:26 UTC

Tetra Tech Inc shares are lower amid a broader market decline, influenced by rising yields in the bond market and inflation data expectations.

5. Aug. 2026, 20:02 UTC

Tetra Tech reported Q2 revenue of $1.11 billion, exceeding expectations. Shares are lower today despite strong performance in water and infrastructure segments.

4. Aug. 2026, 21:02 UTC

Tetra Tech Inc shares declined in after-hours trading, continuing a downward trend after three sessions of gains. No specific news was identified to explain the move.

3. Aug. 2026, 20:07 UTC

Tetra Tech shares are higher following updated guidance and a raised dividend, despite third-quarter sales declining to $1.31 billion from $1.37 billion last year.

31. Juli 2026, 22:01 UTC

Tetra Tech Inc shares are trading lower in after-market hours. No specific news was identified to explain the price movement.

30. Juli 2026, 20:15 UTC

Tetra Tech Inc shares are higher in after-market trading, reflecting positive performance since Thursday's close, despite no specific company news identified.

29. Juli 2026, 20:05 UTC

Tetra Tech reported third-quarter revenue of $1.31 billion and raised fiscal 2026 adjusted EPS guidance, with shares advancing since Tuesday's close.

28. Juli 2026, 23:16 UTC

Tetra Tech Inc shares are higher in after-market trading ahead of its Q2 earnings report, following a prior quarter revenue of $1.05 billion.