Dark

IBM
International Business Machines Corporation
stock NYSE

At Close

Sep 25, 2026 3:59:49 PM EDT

225.45USD-0.709%(-1.61)4,147,450

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 25, 2026 9:26:30 AM EDT

226.71USD-0.154%(-0.35)19,900

After-hours

Sep 25, 2026 4:49:30 PM EDT

225.75USD+0.133%(+0.30)10,630

OverviewOptionsHistoricalDark Pool PrintsShortsMore

IBM Volume Sep 25, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	43.13	1,786,080	47.58
NYSE	23.52	974,191	28.19
CHX	12.34	511,070	2.32
Nasdaq GSM	4.97	205,691	5.63
NYSE Arca	4.16	172,425	4.16
Cboe BZX	3.70	153,400	3.38
IEX	3.09	128,113	3.59
Cboe EDGX	3.08	127,537	2.75
MEMX	0.85	35,323	0.89
Cboe BYX	0.50	20,871	0.39
MIAX Pearl	0.16	6,464	0.20
NYSE National	0.13	5,202	0.16
Nasdaq BX	0.11	4,430	0.21
Cboe EDGA	0.09	3,863	0.27
Nasdaq PHLX	0.06	2,511	0.10
24X National	0.06	2,366	0.03
NYSE American	0.04	1,861	0.15
Texas Stock Exchange LLC	0.00	161	0.02
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.

IBM Nutrition Facts

0.78 servings per container

Serving size

5.30M

Calories

4.14M

% Day

% Avg

Off Exchange¹ 2M

43.13%

47.58%

NYSE 974K

23.52%

28.19%

CHX 511K

12.34%

2.32%

Nasdaq GSM 206K

4.97%

5.63%

NYSE Arca 172K

4.16%

Cboe BZX 153K

3.70%

3.38%

IEX 128K

3.09%

3.59%

Cboe EDGX 128K

3.08%

2.75%

MEMX 35K

0.85%

0.89%

Cboe BYX 21K

0.50%

0.39%

MIAX Pearl 6K

0.16%

0.20%

NYSE National 5K

0.13%

0.16%

Nasdaq BX 4K

0.11%

0.21%

Cboe EDGA 4K

0.09%

0.27%

Nasdaq PHLX 3K

0.06%

0.10%

24X National 2K

0.06%

0.03%

NYSE American 2K

0.04%

0.15%

Texas Stock Exchange LLC 161

0.00%

0.02%

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

IBM Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,786,080, which is 43.13% of today's total volume.
Today's Lit volume is 2,355,479, which is 56.87%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 47.58%.
The average Lit volume has been 52.42%.

IBM Volume by Exchange

Off Exchange

NYSE

CHX

Nasdaq GSM

NYSE Arca

Cboe BZX

IEX

Cboe EDGX

MEMX

Cboe BYX

MIAX Pearl