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ATO
Atmos Energy Corporation
stock NYSE

Market Open

Jul 1, 2026 10:53:56 AM EDT

172.74USD+0.273%(+0.47)165,875

164.24Bid 180.91Ask 16.67Spread

Pre-market

0.00USD-100.000%(-172.27)0

After-hours

Jun 30, 2026 4:00:30 PM EDT

172.27USD0.000%(0.00)0

OverviewOptionsHistoricalExchange VolumeShortsMore

ATO Volume Jul 1, 2026 10:35:01 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	52.09	64,015	41.01
NYSE	16.39	20,142	38.69
Nasdaq GSM	11.22	13,785	7.05
IEX	9.53	11,712	4.20
Cboe BZX	2.93	3,600	2.51
NYSE Arca	2.29	2,811	2.27
NYSE American	2.03	2,491	0.10
NYSE National	1.02	1,251	0.31
Cboe EDGX	0.71	873	1.24
MEMX	0.56	694	0.60
Cboe BYX	0.43	534	1.01
Nasdaq BX	0.35	432	0.27
Cboe EDGA	0.26	321	0.36
MIAX Pearl	0.14	174	0.23
Nasdaq PHLX	0.04	44	0.11
CHX	0.02	25	0.04
LTSE	0.00	0	0.00
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.

ATO Nutrition Facts

0.07 servings per container

Serving size

1.80M

Calories

122.90K

% Day

% Avg

Off Exchange¹ 64K

52.09%

41.01%

NYSE 20K

16.39%

38.69%

Nasdaq GSM 14K

11.22%

7.05%

IEX 12K

9.53%

4.20%

Cboe BZX 4K

2.93%

2.51%

NYSE Arca 3K

2.29%

2.27%

NYSE American 2K

2.03%

0.10%

NYSE National 1K

1.02%

0.31%

Cboe EDGX 873

0.71%

1.24%

MEMX 694

0.56%

0.60%

Cboe BYX 534

0.43%

1.01%

Nasdaq BX 432

0.35%

0.27%

Cboe EDGA 321

0.26%

0.36%

MIAX Pearl 174

0.14%

0.23%

Nasdaq PHLX 44

0.04%

0.11%

CHX 25

0.02%

0.04%

LTSE 0

0.00%

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

ATO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 64,015, which is 52.09% of today's total volume.
Today's Lit volume is 58,889, which is 47.91%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.01%.
The average Lit volume has been 58.99%.

ATO Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

NYSE American

NYSE National

Cboe EDGX

MEMX

Cboe BYX