Tetra Tech Inc

2026-10-15 20:02; UTC

Tetra Tech Inc shares are higher compared to Wednesday's close, diverging from the broader market's recent upward momentum during Thursday's trading session.

2026-10-14 23:06; UTC

Tetra Tech Inc shares are trading lower in after-market hours, shifting from a slight gain to a modest decline since Wednesday's close.

2026-10-13 23:31; UTC

Tetra Tech Inc. is trading higher in after-market hours, following Tuesday's close, despite earlier retracing from a peak gain.

2026-10-12 19:36; UTC

Tetra Tech Inc shares are advancing, having reached a peak earlier in the session before pulling back slightly, remaining below their 20-day moving average.

2026-10-08 20:06; UTC

Tetra Tech Inc shares are advancing, benefiting from a broader market trend, though they remain below their 20-day moving average and near the lower end of their one-month range.

2026-10-07 20:05; UTC

Tetra Tech Inc. shares fell sharply, closing lower after a notable dip earlier in the day, amid ongoing weakness and positioning near the lower end of its range.

2026-10-02 20:06; UTC

Tetra Tech Inc's shares fell sharply, declining further from Thursday's close and trading well below its 20-day moving average.

2026-10-01 20:02; UTC

Tetra Tech Inc is trading higher, recovering from earlier lows and reflecting strong movement, though it remains below its 20-day moving average.

2026-09-30 23:35; UTC

Tetra Tech Inc advanced in after-market trading on Wednesday, gaining ground since the prior close, despite a slight decline earlier in the session.

2026-09-29 23:51; UTC

Tetra Tech Inc. has advanced in after-market trading, moving higher since Tuesday's close, despite remaining below its 20-day moving average.

2026-09-28 22:10; UTC

Tetra Tech Inc. is declining in after-market trading, closing lower than the previous session and near the lower end of its one-month range.

2026-09-25 20:07; UTC

Tetra Tech Inc is trading modestly higher, reflecting broader market gains despite mixed economic signals, including flat durable goods orders and declining consumer sentiment.

2026-09-24 20:01; UTC

Tetra Tech Inc shares fell sharply, reversing a recent trend of higher daily closes amid broader market conditions shifting away from prior upward momentum.

2026-09-23 23:41; UTC

Tetra Tech Inc is seeing a higher move in after-market trading, reaching a peak return since Wednesday's close despite remaining below its 20-day moving average.

2026-09-22 19:24; UTC

Tetra Tech Inc shares fell sharply, pulling back from an earlier session high and trading modestly lower compared to Monday's close.

2026-09-21 19:35; UTC

Tetra Tech Inc is trading modestly higher, reflecting a notable peak around midday, amid a broader market trend of strength since Friday's close.

2026-09-18 23:41; UTC

Tetra Tech Inc is declining in after-market trading, continuing a trend of four consecutive lower daily closes and remaining below its 20-day moving average.

2026-09-17 23:31; UTC

Tetra Tech Inc is experiencing modest gains during after-market hours, following Thursday's close, and is currently positioned near the middle of its one-month trading range.

2026-09-16 20:07; UTC

Tetra Tech Inc's shares fell sharply following the Federal Reserve's 25 basis point interest rate increase, contributing to heightened market volatility.

2026-09-14 20:07; UTC

Tetra Tech increases equity repurchase authorization by $500 million, raising total buyback capacity to $1.4 billion. Shares are higher during Monday's session.

2026-09-11 19:46; UTC

Tetra Tech Inc shares are higher, supported by CPI data aligning with expectations and speculation about potential Federal Reserve interest rate hikes.

2026-09-10 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.

2026-09-09 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.

2026-09-08 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.

2026-09-04 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.

2026-09-03 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.

2026-09-02 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.

2026-09-01 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.

2026-08-31 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.

2026-08-28 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.