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TMC
TMC the metals company Inc. Common Stock
stock NASDAQ

At Close

Dec 22, 2025 3:59:56 PM EST

7.70USD-2.345%(-0.19)7,430,986

0.00Bid 0.00Ask 0.00Spread

Pre-market

Dec 22, 2025 9:28:30 AM EST

8.05USD+2.028%(+0.16)120,597

After-hours

Dec 22, 2025 4:55:30 PM EST

7.74USD+0.450%(+0.03)23,607

OverviewOptionsHistoricalExchange VolumeShortsMore

TMC Volume Dec 22, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	51.84	3,849,714	52.29
Nasdaq GSM	25.89	1,922,566	21.77
NYSE Arca	6.09	452,215	7.46
Cboe EDGX	4.93	366,129	4.76
IEX	3.95	293,093	3.68
Cboe BZX	2.38	177,094	2.93
NYSE	1.69	125,422	2.33
MEMX	1.31	97,579	2.03
MIAX Pearl	0.83	61,915	1.15
Cboe EDGA	0.39	29,159	0.39
Cboe BYX	0.27	20,186	0.45
Nasdaq BX	0.17	12,435	0.20
NYSE National	0.16	12,026	0.33
NYSE American	0.05	3,746	0.09
Nasdaq PHLX	0.04	2,673	0.10
CHX	0.00	0	0.04

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

TMC Nutrition Facts

0.83 servings per container

Serving size

8.95M

Calories

7.43M

% Day

% Avg

Off Exchange¹ 4M

51.84%

52.29%

Nasdaq GSM 2M

25.89%

21.77%

NYSE Arca 452K

6.09%

7.46%

Cboe EDGX 366K

4.93%

4.76%

IEX 293K

3.95%

3.68%

Cboe BZX 177K

2.38%

2.93%

NYSE 125K

1.69%

2.33%

MEMX 98K

1.31%

2.03%

MIAX Pearl 62K

0.83%

1.15%

Cboe EDGA 29K

0.39%

Cboe BYX 20K

0.27%

0.45%

Nasdaq BX 12K

0.17%

0.20%

NYSE National 12K

0.16%

0.33%

NYSE American 4K

0.05%

0.09%

Nasdaq PHLX 3K

0.04%

0.10%

CHX 0

0.00%

0.04%

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

chartexchange.com

TMC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 3,849,714, which is 51.84% of today's total volume.
Today's Lit volume is 3,576,238, which is 48.16%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 52.29%.
The average Lit volume has been 47.71%.

TMC Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

IEX

Cboe BZX

NYSE

MEMX

MIAX Pearl

Cboe EDGA

Cboe BYX