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IESC
IES Holdings, Inc. Common Stock
stock NASDAQ

At Close

Aug 21, 2026 3:59:35 PM EDT

685.11USD+100.539%(+343.48)230,923

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 21, 2026 9:17:30 AM EDT

700.00USD+104.897%(+358.37)50

After-hours

Aug 20, 2026 4:00:30 PM EDT

683.27USD-0.069%(-0.47)0

OverviewOptionsHistoricalExchange VolumeShortsMore

IESC Volume Aug 21, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	45.83	80,462	41.48
Nasdaq GSM	23.81	41,806	33.47
NYSE Arca	8.78	15,418	6.75
Cboe EDGX	6.51	11,420	3.71
IEX	5.70	10,004	5.11
Cboe BZX	3.02	5,296	3.43
MEMX	1.78	3,126	1.68
NYSE	1.59	2,788	1.44
Cboe EDGA	1.22	2,146	0.53
Cboe BYX	0.66	1,166	0.75
MIAX Pearl	0.48	844	0.23
Nasdaq PHLX	0.37	658	0.25
Nasdaq BX	0.16	284	0.40
NYSE National	0.04	76	0.46
NYSE American	0.03	54	0.22
CHX	0.00	6	0.08
24X National	0.00	0	0.00
LTSE	0.00	0	0.00
Texas Stock Exchange LLC	0.00	0	0.00

chartexchange.com

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

IESC Nutrition Facts

0.45 servings per container

Serving size

391.64K

Calories

175.55K

% Day

% Avg

Off Exchange¹ 80K

45.83%

41.48%

Nasdaq GSM 42K

23.81%

33.47%

NYSE Arca 15K

8.78%

6.75%

Cboe EDGX 11K

6.51%

3.71%

IEX 10K

5.70%

5.11%

Cboe BZX 5K

3.02%

3.43%

MEMX 3K

1.78%

1.68%

NYSE 3K

1.59%

1.44%

Cboe EDGA 2K

1.22%

0.53%

Cboe BYX 1K

0.66%

0.75%

MIAX Pearl 844

0.48%

0.23%

Nasdaq PHLX 658

0.37%

0.25%

Nasdaq BX 284

0.16%

0.40%

NYSE National 76

0.04%

0.46%

NYSE American 54

0.03%

0.22%

CHX 6

0.00%

0.08%

24X National 0

0.00%

LTSE 0

0.00%

Texas Stock Exchange LLC 0

0.00%

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

chartexchange.com

IESC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 80,462, which is 45.83% of today's total volume.
Today's Lit volume is 95,092, which is 54.17%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.48%.
The average Lit volume has been 58.52%.

IESC Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

IEX

Cboe BZX

MEMX

NYSE

Cboe EDGA

Cboe BYX

MIAX Pearl