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ACIW
ACI Worldwide, Inc.
stock NASDAQ

At Close

Jul 17, 2026 3:59:57 PM EDT

58.04USD-1.065%(-0.63)1,892,634

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 17, 2026 9:15:30 AM EDT

57.94USD-1.244%(-0.73)100

After-hours

Jul 17, 2026 4:00:30 PM EDT

58.07USD+0.043%(+0.03)213,716

OverviewOptionsHistoricalDark Pool PrintsShortsMore

ACIW Volume Jul 17, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	46.00	870,604	41.44
Nasdaq GSM	30.86	583,997	40.90
IEX	5.09	96,289	5.24
Cboe BZX	4.45	84,315	3.09
NYSE Arca	4.27	80,788	3.49
Cboe EDGX	3.44	65,122	1.75
NYSE	1.22	23,016	0.90
Cboe BYX	0.91	17,199	0.78
Nasdaq BX	0.70	13,182	0.36
LTSE	0.68	12,930	0.20
MEMX	0.59	11,112	0.57
Cboe EDGA	0.53	10,117	0.44
MIAX Pearl	0.37	6,925	0.24
NYSE American	0.35	6,698	0.14
Nasdaq PHLX	0.32	6,003	0.14
NYSE National	0.14	2,719	0.25
CHX	0.08	1,589	0.07
24X National	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.

ACIW Nutrition Facts

1.67 servings per container

Serving size

1.13M

Calories

1.89M

% Day

% Avg

Off Exchange¹ 871K

46.00%

41.44%

Nasdaq GSM 584K

30.86%

40.90%

IEX 96K

5.09%

5.24%

Cboe BZX 84K

4.45%

3.09%

NYSE Arca 81K

4.27%

3.49%

Cboe EDGX 65K

3.44%

1.75%

NYSE 23K

1.22%

0.90%

Cboe BYX 17K

0.91%

0.78%

Nasdaq BX 13K

0.70%

0.36%

LTSE 13K

0.68%

0.20%

MEMX 11K

0.59%

0.57%

Cboe EDGA 10K

0.53%

0.44%

MIAX Pearl 7K

0.37%

0.24%

NYSE American 7K

0.35%

0.14%

Nasdaq PHLX 6K

0.32%

0.14%

NYSE National 3K

0.14%

0.25%

CHX 2K

0.08%

0.07%

24X National 0

0.00%

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

chartexchange.com

ACIW Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 870,604, which is 46.00% of today's total volume.
Today's Lit volume is 1,022,001, which is 54.00%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.44%.
The average Lit volume has been 58.56%.

ACIW Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

NYSE

Cboe BYX

Nasdaq BX

LTSE

MEMX