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TTEK

Tetra Tech, Inc.

$40.29

Delayed data · Not real-time

Quote as of 11/6/2026, 4:00:00 PM ET

TTEK

Tetra Tech, Inc.

$40.29

▲ Bullish lean

Thesis

Tetra Tech, Inc. (TTEK): momentum is building as the news centers on "Tetra Tech (TTEK) Stock Could Be Cheap Based On Cash Flow" (Simply Wall St.).

Up 20.6% over the past month
Trading near its 52-week high
Latest 8-K filed 2026-09-10

Educational research only — not financial advice. Lean describes past price action, not a forecast.

Historical price

+26.18%Nov 6, 2025 – Nov 6, 2026

Daily closing prices · USD · Yahoo Finance. The latest session may be incomplete. Period change compares the first and last displayed closes; it is not total return or options profit.

Key performance ranges

Day range: $38.64 – $40.50
52-week range: $25.81 – $43.14
1Y observed range: $25.81 – $43.14
Session volume: 2,656,728
Displayed sessions: 252
Currency: USD

TTEK news

Simply Wall St. · 10/23/2026

Tetra Tech (TTEK) Stock Could Be Cheap Based On Cash Flow

Read article

Business Wire · 10/21/2026

Tetra Tech Announces Planned Dates for Fourth Quarter and Fiscal 2026 Results and Conference Call

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MT Newswires · 10/15/2026

RBC Cuts Price Target on Tetra Tech to $44 From $46, Keeps Outperform Rating

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StockStory · 10/9/2026

1 Safe-and-Steady Stock with Competitive Advantages and 2 We Ignore

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SEC filings

Full EDGAR history