Dark

SO
The Southern Company
stock NYSE

At Close

Nov 6, 2025 3:59:54 PM EST

90.87USD-0.612%(-0.56)4,915,709

86.23Bid 95.55Ask 9.32Spread

Pre-market

Nov 6, 2025 9:28:30 AM EST

90.96USD-0.514%(-0.47)3,023

After-hours

Nov 6, 2025 4:23:30 PM EST

91.50USD+0.693%(+0.63)67,767

OverviewOptionsHistoricalDark Pool PrintsShortsMore

SO Volume Nov 6, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	39.57	1,945,212	43.29
NYSE	27.69	1,361,246	27.11
Nasdaq GSM	13.33	655,382	12.67
IEX	7.18	353,134	5.70
NYSE Arca	4.30	211,583	4.21
Cboe BZX	2.76	135,548	3.22
Cboe EDGX	1.97	96,828	1.43
MEMX	1.08	52,943	0.81
Cboe EDGA	0.74	36,484	0.35
Cboe BYX	0.45	21,975	0.30
Nasdaq BX	0.26	12,849	0.23
NYSE National	0.23	11,454	0.14
MIAX Pearl	0.18	8,680	0.24
NYSE American	0.13	6,486	0.09
Nasdaq PHLX	0.11	5,560	0.13
CHX	0.01	264	0.08
LTSE	0.00	100	0.00

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

SO Nutrition Facts

0.81 servings per container

Serving size

6.06M

Calories

4.92M

% Day

% Avg

Off Exchange¹ 2M

39.57%

43.29%

NYSE 1M

27.69%

27.11%

Nasdaq GSM 655K

13.33%

12.67%

IEX 353K

7.18%

5.70%

NYSE Arca 212K

4.30%

4.21%

Cboe BZX 136K

2.76%

3.22%

Cboe EDGX 97K

1.97%

1.43%

MEMX 53K

1.08%

0.81%

Cboe EDGA 36K

0.74%

0.35%

Cboe BYX 22K

0.45%

0.30%

Nasdaq BX 13K

0.26%

0.23%

NYSE National 11K

0.23%

0.14%

MIAX Pearl 9K

0.18%

0.24%

NYSE American 6K

0.13%

0.09%

Nasdaq PHLX 6K

0.11%

0.13%

CHX 264

0.01%

0.08%

LTSE 100

0.00%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

SO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,945,212, which is 39.57% of today's total volume.
Today's Lit volume is 2,970,516, which is 60.43%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.29%.
The average Lit volume has been 56.71%.

SO Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

MEMX

Cboe EDGA

Cboe BYX

Nasdaq BX