Dark

III
Information Services Group, Inc.
stock NASDAQ

At Close

Aug 21, 2026 3:59:53 PM EDT

4.93USD0.000%(0.00)132,269

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 19, 2026 8:09:30 AM EDT

4.92USD-0.274%(-0.01)0

After-hours

Aug 20, 2026 4:20:30 PM EDT

4.98USD+1.014%(+0.05)0

OverviewOptionsHistoricalExchange VolumeShortsMore

III Volume Aug 21, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	37.90	37,962	40.26
Nasdaq GSM	35.32	35,374	36.20
IEX	11.35	11,368	6.82
NYSE Arca	5.29	5,302	6.11
Cboe BZX	2.69	2,692	2.27
NYSE	2.31	2,312	1.60
Cboe EDGX	2.17	2,174	3.87
Cboe BYX	1.00	1,001	0.53
MEMX	0.78	785	1.13
Cboe EDGA	0.49	490	0.19
24X National	0.30	300	0.08
MIAX Pearl	0.29	286	0.16
NYSE American	0.11	110	0.09
NYSE National	0.01	6	0.10
Nasdaq BX	0.00	0	0.35
Texas Stock Exchange LLC	0.00	0	0.11
CHX	0.00	0	0.07
Nasdaq PHLX	0.00	0	0.06

chartexchange.com

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

III Nutrition Facts

0.43 servings per container

Serving size

234.71K

Calories

100.16K

% Day

% Avg

Off Exchange¹ 38K

37.90%

40.26%

Nasdaq GSM 35K

35.32%

36.20%

IEX 11K

11.35%

6.82%

NYSE Arca 5K

5.29%

6.11%

Cboe BZX 3K

2.69%

2.27%

NYSE 2K

2.31%

1.60%

Cboe EDGX 2K

2.17%

3.87%

Cboe BYX 1K

1.00%

0.53%

MEMX 785

0.78%

1.13%

Cboe EDGA 490

0.49%

0.19%

24X National 300

0.30%

0.08%

MIAX Pearl 286

0.29%

0.16%

NYSE American 110

0.11%

0.09%

NYSE National 6

0.01%

0.10%

Nasdaq BX 0

0.00%

0.35%

Texas Stock Exchange LLC 0

0.00%

0.11%

CHX 0

0.00%

0.07%

Nasdaq PHLX 0

0.00%

0.06%

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

chartexchange.com

III Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 37,962, which is 37.90% of today's total volume.
Today's Lit volume is 62,200, which is 62.10%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 40.26%.
The average Lit volume has been 59.74%.

III Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

NYSE

Cboe EDGX

Cboe BYX

MEMX

Cboe EDGA

24X National