Dark

CNI
Canadian National Railway
stock NYSE

Market Open

Jul 23, 2026 11:43:46 AM EDT

129.98USD+1.614%(+2.07)813,269

111.65Bid 130.46Ask 18.81Spread

Pre-market

Jul 23, 2026 9:15:30 AM EDT

128.84USD+0.727%(+0.93)100

After-hours

Jul 22, 2026 4:53:30 PM EDT

127.90USD-0.023%(-0.03)0

OverviewOptionsHistoricalExchange VolumeShortsMore

CNI Volume Jul 23, 2026 11:25:02 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	50.09	378,561	48.92
NYSE Arca	12.45	94,094	8.76
NYSE	11.10	83,863	17.29
Nasdaq GSM	11.06	83,601	9.32
IEX	7.44	56,222	6.86
Cboe BZX	3.70	27,950	3.91
Cboe EDGX	2.08	15,686	1.75
Nasdaq BX	0.82	6,201	0.54
MEMX	0.53	3,972	0.58
Cboe BYX	0.25	1,927	0.77
Cboe EDGA	0.16	1,245	0.41
NYSE National	0.15	1,104	0.41
NYSE American	0.07	544	0.18
MIAX Pearl	0.07	543	0.12
Nasdaq PHLX	0.02	135	0.09
CHX	0.01	48	0.07
24X National	0.00	0	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.

CNI Nutrition Facts

0.49 servings per container

Serving size

1.56M

Calories

755.70K

% Day

% Avg

Off Exchange¹ 379K

50.09%

48.92%

NYSE Arca 94K

12.45%

8.76%

NYSE 84K

11.10%

17.29%

Nasdaq GSM 84K

11.06%

9.32%

IEX 56K

7.44%

6.86%

Cboe BZX 28K

3.70%

3.91%

Cboe EDGX 16K

2.08%

1.75%

Nasdaq BX 6K

0.82%

0.54%

MEMX 4K

0.53%

0.58%

Cboe BYX 2K

0.25%

0.77%

Cboe EDGA 1K

0.16%

0.41%

NYSE National 1K

0.15%

0.41%

NYSE American 544

0.07%

0.18%

MIAX Pearl 543

0.07%

0.12%

Nasdaq PHLX 135

0.02%

0.09%

CHX 48

0.01%

0.07%

24X National 0

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

CNI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 378,561, which is 50.09% of today's total volume.
Today's Lit volume is 377,135, which is 49.91%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 48.92%.
The average Lit volume has been 51.08%.

CNI Volume by Exchange

Off Exchange

NYSE Arca

NYSE

Nasdaq GSM

IEX

Cboe BZX

Cboe EDGX

Nasdaq BX

MEMX

Cboe BYX

Cboe EDGA