Tetra Tech Inc

2026-11-06 21:06; UTC

Tetra Tech, Inc. shares are modestly lower, having reached a session low before a slight recovery, but remain above their 20-day moving average.

2026-11-05 21:13; UTC

Tetra Tech, Inc. is advancing in after-market trading, holding a slight gain since Thursday's close and remaining significantly above its 20-day moving average.

2026-11-04 21:04; UTC

Tetra Tech, Inc. is trading higher, continuing its upward movement since Tuesday's close, despite diverging from a recent trend of higher daily closes.

2026-11-03 21:07; UTC

Tetra Tech, Inc. shares fell modestly as the broader market declines.

2026-11-02 21:08; UTC

Tetra Tech, Inc. shares advanced, supported by stronger-than-expected ISM Manufacturing PMI data, despite a pullback earlier in the session.

2026-10-30 20:03; UTC

Tetra Tech, Inc. is trading higher amid a broader market environment, despite today's action diverging from the recent upward momentum seen in prior sessions.

2026-10-29 23:21; UTC

Tetra Tech, Inc. is trading lower in after-market hours, moving down alongside the broader market.

2026-10-28 19:46; UTC

Tetra Tech, Inc. shares fell during the session, experiencing a decline with intraday fluctuations while remaining near the upper end of its one-month range.

2026-10-27 21:01; UTC

Tetra Tech, Inc. is trading lower in after-market hours.

2026-10-26 23:16; UTC

Tetra Tech Inc shares are trading lower in after-market hours, having dipped nearly 1% below Monday's close before slightly improving.

2026-10-23 23:06; UTC

Tetra Tech Inc shares are advancing in after-market trading, moving higher alongside the broader market despite a gradual decline during the session.

2026-10-22 22:31; UTC

Tetra Tech Inc shares declined modestly in after-market trading, influenced by a broader downturn in the Environmental & Facilities Services sub-sector.

2026-10-19 19:46; UTC

Tetra Tech Inc shares are trading modestly lower, hovering around the middle of their one-month range and above the 20-day moving average.

2026-10-16 23:06; UTC

Tetra Tech Inc. is trading lower in after-market hours, with its cumulative return declining since Friday's close, remaining within its one-month range.

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.