TTEK — Tetra Tech Inc. stock price and chart

TTEK

$34.96+0.95%

as of close, Oct 20, 2026

☾ AH $34.96 +0.95%

Tetra Tech Inc.Stock · IndustrialsNasdaq Composite · 0.02% of ONEQRussell 1000 · 0.01% of IWBRussell 3000 · 0.01% of IWVUS Stock Market · 0.01% of VTI

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Technical analysis2

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VolumeDDDDDDDDDDDDDDDDDDDDDDDDDDDDEDEDEDEDEDEDEDEDEDEDEDED

20162019202120242026

10.015.020.025.030.035.040.045.0050.0M$34.96

2026-10-20

Price$34.96

MA20$32.27

MA50$33.43

Vol6.7M

What would $1,000 invested in TTEK be worth today? →

TTEK returns: By year · By month · By week · Trailing

Key stats#

Price data

Price: $34.96
YTD price return: +4.23%
YTD total return: +4.89%
Next earnings: Nov 11, 2026
Market cap: 9B2016-12 2.5B2026-10 9B+263.6% over the window
Enterprise value: 10B
Shares outstanding: 256M2016-06 287.1M2026-06 256M-10.8% over the window
52W low: $25.81
52W high: $43.14
From 52W high: -18.96%
From 52W low: +35.45%
52W range: 53%

Volume

Rel volume: 0.74×
30D volume: 2M
30D $ vol: 69.9M

Fundamentals

Sales (ttm): 5.1B2016-10 2.6B2026-06 5.1B+96.2% over the window
Sales/share: $19.802016-10 $9.062026-06 $19.80+118.7% over the window
EPS (ttm): $1.662016-06 $0.072026-06 $1.66+2205.6% over the window
FCF (ttm): 547.3M2016-06 104.4M2026-06 547.3M+424.2% over the window
FCF/share: $2.142016-06 $0.362026-06 $2.14+487.9% over the window
Book value/share: $7.232016-06 $3.012026-06 $7.23+140.6% over the window
Net margin: 8.61%2016-10 3.2%2026-06 8.6%+165.3% over the window
ROE: 23.57%2016-06 2.4%2026-06 23.6%+869.5% over the window
ROA: 9.95%2016-06 1.2%2026-06 9.9%+760.0% over the window
Debt / equity: 0.43×2016-06 0.402026-06 0.43+6.9% over the window
Current ratio: 1.182016-06 1.822026-06 1.18-34.8% over the window

Growth (CAGR, ttm) · 10Y

Sales: -7.63%2025-06-29 → 2026-06-285.5B → 5.1B (-7.6% total)+6.80%2023-07-02 → 2026-06-284.2B → 5.1B (+21.7% total)+10.51%2021-06-27 → 2026-06-283.1B → 5.1B (+64.9% total)+7.17%2016-10-02 → 2026-06-282.6B → 5.1B (+96.2% total)
Net income: +102.48%2025-06-29 → 2026-06-28216.1M → 436.6M (+102.0% total)+13.02%2023-07-02 → 2026-06-28302.8M → 436.6M (+44.2% total)+17.54%2021-06-27 → 2026-06-28194.6M → 436.6M (+124.4% total)+35.44%2016-06-26 → 2026-06-2821M → 436.6M (+1980.2% total)
FCF: +23.61%2025-06-29 → 2026-06-28443.1M → 547.3M (+23.5% total)+24.14%2023-07-02 → 2026-06-28286.8M → 547.3M (+90.9% total)+13.91%2021-06-27 → 2026-06-28285.3M → 547.3M (+91.8% total)+18.01%2016-06-26 → 2026-06-28104.4M → 547.3M (+424.2% total)
Shares: -2.57%2025-06-29 → 2026-06-28262.8M → 256M (-2.6% total)-1.30%2023-07-02 → 2026-06-28266.2M → 256M (-3.8% total)-1.08%2021-06-27 → 2026-06-28270.4M → 256M (-5.3% total)-1.14%2016-06-26 → 2026-06-28287.1M → 256M (-10.8% total)

Per-share growth (CAGR, ttm) · 10Y

EPS: +108.02%2025-06-29 → 2026-06-28$0.80 → $1.66 (+107.5% total)+13.73%2023-07-02 → 2026-06-28$1.13 → $1.66 (+46.9% total)+18.44%2021-06-27 → 2026-06-28$0.71 → $1.66 (+133.1% total)+36.84%2016-06-26 → 2026-06-28$0.07 → $1.66 (+2205.6% total)
Sales/share: -5.20%2025-06-29 → 2026-06-28$20.88 → $19.80 (-5.2% total)+8.20%2023-07-02 → 2026-06-28$15.64 → $19.80 (+26.6% total)+11.72%2021-06-27 → 2026-06-28$11.37 → $19.80 (+74.1% total)+8.37%2016-10-02 → 2026-06-28$9.06 → $19.80 (+118.7% total)
FCF/share: +26.87%2025-06-29 → 2026-06-28$1.69 → $2.14 (+26.8% total)+25.77%2023-07-02 → 2026-06-28$1.08 → $2.14 (+98.5% total)+15.15%2021-06-27 → 2026-06-28$1.06 → $2.14 (+102.5% total)+19.37%2016-06-26 → 2026-06-28$0.36 → $2.14 (+487.9% total)
Book value/share: +9.15%2025-06-29 → 2026-06-28$6.63 → $7.23 (+9.1% total)+9.89%2023-07-02 → 2026-06-28$5.46 → $7.23 (+32.6% total)+10.40%2021-06-27 → 2026-06-28$4.41 → $7.23 (+64.0% total)+9.17%2016-06-26 → 2026-06-28$3.01 → $7.23 (+140.6% total)
Dividend/share: +11.76%2025-06-29 → 2026-06-28$0.24 → $0.27 (+11.7% total)+12.05%2023-07-02 → 2026-06-28$0.19 → $0.27 (+40.5% total)+13.45%2021-06-27 → 2026-06-28$0.14 → $0.27 (+88.0% total)+14.99%2016-06-26 → 2026-06-28$0.07 → $0.27 (+304.5% total)
Price: +4.74%2025-10-20 → 2026-10-20$33.38 → $34.96 (+4.7% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+3.65%2023-10-20 → 2026-10-20$31.39 → $34.96 (+11.4% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+1.54%2021-10-20 → 2026-10-20$32.38 → $34.96 (+8.0% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+16.55%2016-10-19 → 2026-10-20$7.56 → $34.96 (+362.4% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.
Total return: +5.60%2025-10-20 → 2026-10-20$33.11 → $34.96 (+5.6% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+5.17%2023-10-20 → 2026-10-20$30.06 → $34.96 (+16.3% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+3.71%2021-10-20 → 2026-10-20$29.14 → $34.96 (+20.0% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+20.07%2016-10-19 → 2026-10-20$5.61 → $34.96 (+523.2% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.: 21.1×2016-12 29.362026-10 20.50-30.2% over the window
P/OI (ttm)Price ÷ TTM operating income. Excludes the below-the-line items that make P/E jump — mark-to-market gains, settlements, tax true-ups.: 14.6×2016-12 18.122026-10 14.63-19.3% over the window
Fwd P/E: 20.2×
P/S (ttm)Market cap ÷ TTM revenue.: 1.8×2016-12 0.952026-10 1.77+85.3% over the window
P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.: 4.8×2016-12 2.832026-10 4.83+70.6% over the window
P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).: 16.4×2016-12 18.932026-10 16.35-13.6% over the window
EV/EBITDA (fy): 14.9×
EV/Sales (ttm): 2.0×
FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.: 6.11%2016-10 5.3%2026-06 7.4%+40.1% over the window
Dividend yield (fwd)Indicated annual dividend ÷ last close: the last regular payment × payments a year, from our own dividend record. Shown only for a company that pays the same amount each time (raises and cuts allowed), whose payments are on schedule and agree with the dividends it reports paying; a company whose payments vary in size, such as an unequal interim and final, has no forward figure — see the ttm yield.: 0.82%
Dividend yield (ttm)Dividends paid over the last year ÷ last close: the last full cycle of regular payments in our own dividend record. Below the forward yield after a raise, above it after a cut. Shown only when the record holds that full cycle and it agrees with the dividends the company reports paying; otherwise —.: 0.78%
Dividend/share (fwd)The indicated annual dividend: the last regular payment × payments a year, for a company that pays the same amount each time.: $0.29
Buyback yield (realized, 1y)1 − shares_at(2026-06-28) ÷ shares_at(2025-06-29) = 1 − 256.0M ÷ 262.8M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.: 2.57%
Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (2.57%) + dividends paid over that year ($69.5M) ÷ market_cap_at(2025-06-29) ($9.4B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.: 3.31%
Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($252M) ÷ today's market cap ($9B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.: 2.82%2016-10 3.3%2026-06 3.4%+2.9% over the window
Shareholder yield (cash, ttm)(TTM buybacks net of issuance $252M + TTM dividends $69.5M) ÷ today's market cap ($9B). Same caveat as the cash buyback yield.: 3.59%2016-10 4.1%2026-06 4.3%+5.7% over the window

Vs own 10Y history

P/E: 8th
P/OI: 10th
P/S: 54th
P/B: 44th
P/FCF: 11th

Bar = where today’s multiple sits in TTEK’s own 10-year range:near a decade-low (cheap)→near a decade-high (rich).

Performance · price return · as of 2026-10-20#

+0.95%

+4.23%

-2.05%

+11.80%

YTD

+4.23%

+4.73%

+7.95%

Financial statements

Open full TTEK financials →

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TTEK — Tetra Tech Inc. price, chart and key statistics