Dark

IHS
IHS Holding Limited
stock NYSE

Market Open

May 18, 2026 9:44:42 AM EDT

8.23USD-0.121%(-0.01)22,055

8.22Bid 8.23Ask 0.01Spread

Pre-market

May 18, 2026 9:09:30 AM EDT

8.21USD-0.364%(-0.03)8,000

After-hours

May 15, 2026 4:00:30 PM EDT

8.24USD0.000%(0.00)0

OverviewOptionsHistoricalDark Pool LevelsShortsMore

IHS Volume May 18, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	46.16	818,994	45.99
NYSE	17.99	319,158	23.94
Nasdaq GSM	9.44	167,429	8.73
Cboe EDGA	5.44	96,429	1.02
IEX	5.16	91,500	6.27
Cboe EDGX	4.66	82,715	3.05
NYSE Arca	4.32	76,561	3.52
Cboe BZX	3.61	64,005	3.05
MEMX	1.06	18,743	0.83
Cboe BYX	0.79	14,098	1.15
NYSE American	0.48	8,511	0.51
MIAX Pearl	0.40	7,184	0.64
NYSE National	0.31	5,503	0.57
CHX	0.08	1,431	0.45
Nasdaq BX	0.06	1,056	0.17
Nasdaq PHLX	0.03	531	0.05
24X National	0.02	300	0.05
LTSE	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.

IHS Nutrition Facts

1.84 servings per container

Serving size

962.43K

Calories

1.77M

% Day

% Avg

Off Exchange¹ 819K

46.16%

45.99%

NYSE 319K

17.99%

23.94%

Nasdaq GSM 167K

9.44%

8.73%

Cboe EDGA 96K

5.44%

1.02%

IEX 92K

5.16%

6.27%

Cboe EDGX 83K

4.66%

3.05%

NYSE Arca 77K

4.32%

3.52%

Cboe BZX 64K

3.61%

3.05%

MEMX 19K

1.06%

0.83%

Cboe BYX 14K

0.79%

1.15%

NYSE American 9K

0.48%

0.51%

MIAX Pearl 7K

0.40%

0.64%

NYSE National 6K

0.31%

0.57%

CHX 1K

0.08%

0.45%

Nasdaq BX 1K

0.06%

0.17%

Nasdaq PHLX 531

0.03%

0.05%

24X National 300

0.02%

0.05%

LTSE 0

0.00%

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

chartexchange.com

IHS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 818,994, which is 46.16% of today's total volume.
Today's Lit volume is 955,154, which is 53.84%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.99%.
The average Lit volume has been 54.01%.

IHS Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

Cboe EDGA

IEX

Cboe EDGX

NYSE Arca

Cboe BZX

MEMX

Cboe BYX

NYSE American