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TTEK
Tetra Tech Inc
stock NASDAQ

At Close

May 30, 2025 3:59:58 PM EDT

34.94USD-0.456%(-0.16)2,683,944

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-35.10)0

After-hours

May 30, 2025 4:00:30 PM EDT

34.94USD0.000%(0.00)32,067

OverviewOptionsHistoricalDark Pool LevelsShortsMore

TTEK Volume May 30, 2025

[NF]

Exchange	Day%	Volume	30D%
Nasdaq GSM	49.55	1,329,833	35.07
Off Exchange¹	37.43	1,004,679	43.76
NYSE Arca	3.79	101,841	5.59
IEX	2.81	75,287	5.16
Cboe BZX	2.23	59,848	3.83
NYSE	1.35	36,130	2.10
Cboe BYX	1.00	26,818	0.62
Cboe EDGX	0.92	24,722	1.65
MEMX	0.36	9,635	0.82
Cboe EDGA	0.23	6,080	0.41
Nasdaq BX	0.10	2,675	0.30
MIAX Pearl	0.10	2,619	0.22
NYSE American	0.05	1,423	0.10
NYSE National	0.05	1,398	0.15
CHX	0.02	610	0.03
Nasdaq PHLX	0.01	346	0.20
LTSE	0.00	0	0.01

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

TTEK Nutrition Facts

1.19 servings per container

Serving size

2.26M

Calories

2.68M

% Day

% Avg

Nasdaq GSM 1M

49.55%

35.07%

Off Exchange¹ 1M

37.43%

43.76%

NYSE Arca 102K

3.79%

5.59%

IEX 75K

2.81%

5.16%

Cboe BZX 60K

2.23%

3.83%

NYSE 36K

1.35%

2.10%

Cboe BYX 27K

1.00%

0.62%

Cboe EDGX 25K

0.92%

1.65%

MEMX 10K

0.36%

0.82%

Cboe EDGA 6K

0.23%

0.41%

Nasdaq BX 3K

0.10%

0.30%

MIAX Pearl 3K

0.10%

0.22%

NYSE American 1K

0.05%

0.10%

NYSE National 1K

0.05%

0.15%

CHX 610

0.02%

0.03%

Nasdaq PHLX 346

0.01%

0.20%

LTSE 0

0.00%

0.01%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

TTEK Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,004,679, which is 37.43% of today's total volume.
Today's Lit volume is 1,679,265, which is 62.57%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.76%.
The average Lit volume has been 56.24%.

TTEK Volume by Exchange

Nasdaq GSM

Off Exchange

NYSE Arca

IEX

Cboe BZX

NYSE

Cboe BYX

Cboe EDGX

MEMX

Cboe EDGA

Nasdaq BX