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GATX
GATX Corporation
stock NYSE

Market Open

Sep 30, 2026 10:22:03 AM EDT

176.21USD+0.202%(+0.35)33,768

175.60Bid 176.84Ask 1.24Spread

Pre-market

Sep 30, 2026 9:23:30 AM EDT

176.14USD+0.159%(+0.28)6,024

After-hours

Sep 29, 2026 4:10:30 PM EDT

175.86USD-0.097%(-0.17)0

OverviewOptionsHistoricalExchange VolumeShortsMore

GATX Volume Sep 30, 2026 10:05:04 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	37.06	6,868	38.42
NYSE Arca	17.08	3,165	3.73
Cboe BZX	16.80	3,113	3.15
NYSE	13.62	2,523	35.97
IEX	9.26	1,716	4.12
Nasdaq GSM	2.68	497	9.40
Cboe EDGX	1.57	291	1.79
Cboe EDGA	1.33	247	0.52
MIAX Pearl	0.40	74	0.26
MEMX	0.08	14	0.62
Cboe BYX	0.05	10	0.87
Nasdaq BX	0.03	6	0.35
CHX	0.02	4	0.07
NYSE National	0.01	2	0.21
Nasdaq PHLX	0.00	0	0.21
NYSE American	0.00	0	0.17
LTSE	0.00	0	0.10
Texas Stock Exchange LLC	0.00	0	0.02
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.

GATX Nutrition Facts

0.08 servings per container

Serving size

225.92K

Calories

18.53K

% Day

% Avg

Off Exchange¹ 7K

37.06%

38.42%

NYSE Arca 3K

17.08%

3.73%

Cboe BZX 3K

16.80%

3.15%

NYSE 3K

13.62%

35.97%

IEX 2K

9.26%

4.12%

Nasdaq GSM 497

2.68%

9.40%

Cboe EDGX 291

1.57%

1.79%

Cboe EDGA 247

1.33%

0.52%

MIAX Pearl 74

0.40%

0.26%

MEMX 14

0.08%

0.62%

Cboe BYX 10

0.05%

0.87%

Nasdaq BX 6

0.03%

0.35%

CHX 4

0.02%

0.07%

NYSE National 2

0.01%

0.21%

Nasdaq PHLX 0

0.00%

0.21%

NYSE American 0

0.00%

0.17%

LTSE 0

0.00%

0.10%

Texas Stock Exchange LLC 0

0.00%

0.02%

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

GATX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 6,868, which is 37.06% of today's total volume.
Today's Lit volume is 11,662, which is 62.94%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 38.42%.
The average Lit volume has been 61.58%.

GATX Volume by Exchange

Off Exchange

NYSE Arca

Cboe BZX

NYSE

IEX

Nasdaq GSM

Cboe EDGX

Cboe EDGA

MIAX Pearl

MEMX

Cboe BYX