Dark

PWR
Quanta Services, Inc.
stock NYSE

Market Open

Jul 22, 2026 11:09:04 AM EDT

641.66USD+0.384%(+2.46)90,392

640.71Bid 667.10Ask 26.39Spread

Pre-market

Jul 22, 2026 9:23:30 AM EDT

627.00USD-1.909%(-12.20)619

After-hours

Jul 21, 2026 4:24:30 PM EDT

639.20USD+0.020%(+0.13)0

OverviewOptionsHistoricalExchange VolumeShortsMore

PWR Volume Jul 22, 2026 10:45:03 AM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	49.86	33,015	42.06
IEX	13.59	9,001	5.76
NYSE	10.79	7,146	32.30
Nasdaq GSM	9.91	6,560	8.42
NYSE Arca	5.90	3,910	3.07
Cboe BZX	4.77	3,157	3.66
Cboe EDGX	2.84	1,882	1.69
MEMX	1.67	1,106	0.70
Cboe BYX	0.18	120	0.51
Nasdaq BX	0.14	90	0.41
NYSE American	0.11	75	0.09
MIAX Pearl	0.10	68	0.19
NYSE National	0.06	37	0.36
Nasdaq PHLX	0.04	29	0.09
Cboe EDGA	0.03	22	0.29
CHX	0.00	0	0.37
LTSE	0.00	0	0.01
24X National	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.

PWR Nutrition Facts

0.05 servings per container

Serving size

1.31M

Calories

66.22K

% Day

% Avg

Off Exchange¹ 33K

49.86%

42.06%

IEX 9K

13.59%

5.76%

NYSE 7K

10.79%

32.30%

Nasdaq GSM 7K

9.91%

8.42%

NYSE Arca 4K

5.90%

3.07%

Cboe BZX 3K

4.77%

3.66%

Cboe EDGX 2K

2.84%

1.69%

MEMX 1K

1.67%

0.70%

Cboe BYX 120

0.18%

0.51%

Nasdaq BX 90

0.14%

0.41%

NYSE American 75

0.11%

0.09%

MIAX Pearl 68

0.10%

0.19%

NYSE National 37

0.06%

0.36%

Nasdaq PHLX 29

0.04%

0.09%

Cboe EDGA 22

0.03%

0.29%

CHX 0

0.00%

0.37%

LTSE 0

0.00%

0.01%

24X National 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

PWR Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 33,015, which is 49.86% of today's total volume.
Today's Lit volume is 33,203, which is 50.14%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.06%.
The average Lit volume has been 57.94%.

PWR Volume by Exchange

Off Exchange

IEX

NYSE

Nasdaq GSM

NYSE Arca

Cboe BZX

Cboe EDGX

MEMX

Cboe BYX

Nasdaq BX

NYSE American