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ACFN
Acorn Energy, Inc. Common Stock
stock NASDAQ

At Close

Jul 28, 2026 12:17:44 PM EDT

19.52USD-3.366%(-0.68)3,675

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-20.40)0

After-hours

0.00USD0.000%(0.00)0

OverviewHistoricalExchange VolumeShortsMore

ACFN Volume Jul 28, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	28.85	1,045	57.87
Nasdaq PHLX	27.61	1,000	0.33
LTSE	10.10	366	2.10
Nasdaq GSM	7.23	262	15.05
IEX	7.18	260	1.02
MEMX	7.18	260	3.03
NYSE Arca	5.55	201	5.56
Nasdaq BX	2.76	100	1.65
NYSE National	1.96	71	4.12
Cboe EDGX	1.55	56	5.22
CHX	0.03	1	1.26
MIAX Pearl	0.00	0	1.36
Cboe BZX	0.00	0	0.78
Cboe BYX	0.00	0	0.43
NYSE American	0.00	0	0.12
NYSE	0.00	0	0.05
Cboe EDGA	0.00	0	0.04

chartexchange.com

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

ACFN Nutrition Facts

0.32 servings per container

Serving size

11.30K

Calories

3.62K

% Day

% Avg

Off Exchange¹ 1K

28.85%

57.87%

Nasdaq PHLX 1K

27.61%

0.33%

LTSE 366

10.10%

2.10%

Nasdaq GSM 262

7.23%

15.05%

IEX 260

7.18%

1.02%

MEMX 260

7.18%

3.03%

NYSE Arca 201

5.55%

5.56%

Nasdaq BX 100

2.76%

1.65%

NYSE National 71

1.96%

4.12%

Cboe EDGX 56

1.55%

5.22%

CHX 1

0.03%

1.26%

MIAX Pearl 0

0.00%

1.36%

Cboe BZX 0

0.00%

0.78%

Cboe BYX 0

0.00%

0.43%

NYSE American 0

0.00%

0.12%

NYSE 0

0.00%

0.05%

Cboe EDGA 0

0.00%

0.04%

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

chartexchange.com

ACFN Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,045, which is 28.85% of today's total volume.
Today's Lit volume is 2,577, which is 71.15%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 57.87%.
The average Lit volume has been 42.13%.

ACFN Volume by Exchange

Off Exchange

Nasdaq PHLX

LTSE

Nasdaq GSM

IEX

MEMX

NYSE Arca

Nasdaq BX

NYSE National

Cboe EDGX

CHX