Dark

OGS
ONE GAS, INC.
stock NYSE

Market Open

Jul 1, 2026 9:50:00 AM EDT

77.36USD+0.370%(+0.29)13,651

66.00Bid 89.39Ask 23.39Spread

Pre-market

Jul 1, 2026 8:13:30 AM EDT

77.00USD-0.091%(-0.07)221

After-hours

Jun 30, 2026 4:10:30 PM EDT

77.07USD+0.026%(+0.02)0

OverviewOptionsHistoricalExchange VolumeShortsMore

OGS Volume Jul 1, 2026 9:34:53 AM EDT

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Exchange	Day%	Volume	30D%
NYSE	42.46	3,312	38.91
Off Exchange¹	40.67	3,172	40.57
IEX	6.67	520	4.55
Cboe BZX	5.90	460	2.36
NYSE Arca	2.35	183	1.65
MIAX Pearl	1.38	108	0.14
Nasdaq GSM	0.51	40	8.32
Cboe BYX	0.04	3	0.35
Cboe EDGX	0.01	1	1.45
MEMX	0.01	1	0.65
Cboe EDGA	0.00	0	0.38
Nasdaq BX	0.00	0	0.18
NYSE National	0.00	0	0.15
NYSE American	0.00	0	0.11
Nasdaq PHLX	0.00	0	0.11
LTSE	0.00	0	0.08
CHX	0.00	0	0.03
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.

OGS Nutrition Facts

0.01 servings per container

Serving size

774.88K

Calories

7.80K

% Day

% Avg

NYSE 3K

42.46%

38.91%

Off Exchange¹ 3K

40.67%

40.57%

IEX 520

6.67%

4.55%

Cboe BZX 460

5.90%

2.36%

NYSE Arca 183

2.35%

1.65%

MIAX Pearl 108

1.38%

0.14%

Nasdaq GSM 40

0.51%

8.32%

Cboe BYX 3

0.04%

0.35%

Cboe EDGX 1

0.01%

1.45%

MEMX 1

0.01%

0.65%

Cboe EDGA 0

0.00%

0.38%

Nasdaq BX 0

0.00%

0.18%

NYSE National 0

0.00%

0.15%

NYSE American 0

0.00%

0.11%

Nasdaq PHLX 0

0.00%

0.11%

LTSE 0

0.00%

0.08%

CHX 0

0.00%

0.03%

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

OGS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 3,172, which is 40.67% of today's total volume.
Today's Lit volume is 4,628, which is 59.33%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 40.57%.
The average Lit volume has been 59.43%.

OGS Volume by Exchange

NYSE

Off Exchange

IEX

Cboe BZX

NYSE Arca

MIAX Pearl

Nasdaq GSM

Cboe BYX

Cboe EDGX

MEMX

Cboe EDGA