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CMS
CMS Energy Corporation
stock NYSE

At Close

Sep 25, 2026 3:59:55 PM EDT

62.97USD+0.311%(+0.20)3,838,138

62.14Bid 66.36Ask 4.22Spread

Pre-market

Sep 24, 2026 9:29:59 AM EDT

63.30USD+0.844%(+0.53)0

After-hours

Sep 25, 2026 4:10:30 PM EDT

62.95USD-0.024%(-0.02)1

OverviewOptionsHistoricalExchange VolumeShortsMore

CMS Volume Sep 25, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	42.29	1,645,307	41.32
NYSE	25.66	998,144	32.11
Nasdaq GSM	14.24	554,088	10.57
IEX	5.83	226,870	5.13
Cboe BZX	3.54	137,606	3.24
NYSE Arca	3.12	121,541	3.18
Cboe EDGX	2.04	79,465	1.68
MEMX	0.86	33,351	0.74
Cboe EDGA	0.79	30,638	0.50
24X National	0.29	11,227	0.02
MIAX Pearl	0.28	11,028	0.34
CHX	0.27	10,681	0.11
Cboe BYX	0.22	8,527	0.38
NYSE American	0.18	7,005	0.16
NYSE National	0.12	4,510	0.12
Texas Stock Exchange LLC	0.11	4,329	0.14
Nasdaq BX	0.09	3,587	0.14
Nasdaq PHLX	0.06	2,502	0.12

chartexchange.com

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

CMS Nutrition Facts

1.18 servings per container

Serving size

3.30M

Calories

3.89M

% Day

% Avg

Off Exchange¹ 2M

42.29%

41.32%

NYSE 998K

25.66%

32.11%

Nasdaq GSM 554K

14.24%

10.57%

IEX 227K

5.83%

5.13%

Cboe BZX 138K

3.54%

3.24%

NYSE Arca 122K

3.12%

3.18%

Cboe EDGX 79K

2.04%

1.68%

MEMX 33K

0.86%

0.74%

Cboe EDGA 31K

0.79%

0.50%

24X National 11K

0.29%

0.02%

MIAX Pearl 11K

0.28%

0.34%

CHX 11K

0.27%

0.11%

Cboe BYX 9K

0.22%

0.38%

NYSE American 7K

0.18%

0.16%

NYSE National 5K

0.12%

Texas Stock Exchange LLC 4K

0.11%

0.14%

Nasdaq BX 4K

0.09%

0.14%

Nasdaq PHLX 3K

0.06%

0.12%

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

chartexchange.com

CMS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,645,307, which is 42.29% of today's total volume.
Today's Lit volume is 2,245,099, which is 57.71%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.32%.
The average Lit volume has been 58.68%.

CMS Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

MEMX

Cboe EDGA

24X National

MIAX Pearl