Dark

SMHI
SEACOR Marine Holdings Inc. Common Stock
stock NYSE

Market Open

Oct 2, 2026 1:30:10 PM EDT

8.16USD+1.493%(+0.12)24,529

6.92Bid 9.39Ask 2.47Spread

Pre-market

Oct 2, 2026 8:59:30 AM EDT

8.15USD+1.368%(+0.11)120

After-hours

Oct 1, 2026 4:10:30 PM EDT

8.04USD+0.125%(+0.01)0

OverviewOptionsHistoricalExchange VolumeShortsMore

SMHI Volume Oct 2, 2026 1:04:16 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	46.11	9,927	38.33
NYSE	32.45	6,987	37.03
NYSE Arca	8.08	1,739	4.45
Nasdaq GSM	5.18	1,115	5.84
IEX	4.06	874	5.20
Cboe EDGX	1.69	364	3.30
Cboe BZX	0.78	167	1.72
MEMX	0.56	121	1.31
Nasdaq BX	0.46	100	0.52
MIAX Pearl	0.46	100	0.08
NYSE American	0.15	32	0.09
Cboe EDGA	0.02	4	0.51
Cboe BYX	0.00	0	0.84
NYSE National	0.00	0	0.61
Nasdaq PHLX	0.00	0	0.06
Texas Stock Exchange LLC	0.00	0	0.04
CHX	0.00	0	0.03
24X National	0.00	0	0.03
LTSE	0.00	0	0.01

chartexchange.com

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

SMHI Nutrition Facts

0.23 servings per container

Serving size

95.49K

Calories

21.53K

% Day

% Avg

Off Exchange¹ 10K

46.11%

38.33%

NYSE 7K

32.45%

37.03%

NYSE Arca 2K

8.08%

4.45%

Nasdaq GSM 1K

5.18%

5.84%

IEX 874

4.06%

5.20%

Cboe EDGX 364

1.69%

3.30%

Cboe BZX 167

0.78%

1.72%

MEMX 121

0.56%

1.31%

Nasdaq BX 100

0.46%

0.52%

MIAX Pearl 100

0.46%

0.08%

NYSE American 32

0.15%

0.09%

Cboe EDGA 4

0.02%

0.51%

Cboe BYX 0

0.00%

0.84%

NYSE National 0

0.00%

0.61%

Nasdaq PHLX 0

0.00%

0.06%

Texas Stock Exchange LLC 0

0.00%

0.04%

CHX 0

0.00%

0.03%

24X National 0

0.00%

0.03%

LTSE 0

0.00%

0.01%

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

chartexchange.com

SMHI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 9,927, which is 46.11% of today's total volume.
Today's Lit volume is 11,603, which is 53.89%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 38.33%.
The average Lit volume has been 61.67%.

SMHI Volume by Exchange

Off Exchange

NYSE

NYSE Arca

Nasdaq GSM

IEX

Cboe EDGX

Cboe BZX

MEMX

MIAX Pearl

Nasdaq BX

NYSE American