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SGML
Sigma Lithium Corporation Common Shares
stock NASDAQ

At Close

Oct 10, 2025 3:59:57 PM EDT

6.24USD-16.016%(-1.19)7,531,905

0.00Bid 0.00Ask 0.00Spread

Pre-market

Oct 10, 2025 9:28:30 AM EDT

7.53USD+1.346%(+0.10)24,106

After-hours

Oct 10, 2025 4:58:30 PM EDT

6.18USD-0.962%(-0.06)275,108

OverviewOptionsHistoricalDark Pool LevelsShortsMore

SGML Volume Oct 10, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	40.63	3,074,599	45.78
Nasdaq GSM	32.55	2,463,290	27.85
NYSE Arca	5.79	438,404	6.40
IEX	4.45	337,070	5.34
Cboe EDGX	4.34	328,537	3.61
Cboe BZX	4.26	322,049	4.75
MEMX	1.56	117,943	1.64
NYSE National	1.44	109,025	0.51
NYSE	1.42	107,105	1.51
Cboe EDGA	1.19	89,765	0.54
MIAX Pearl	0.99	74,670	0.93
Cboe BYX	0.73	54,878	0.65
Nasdaq BX	0.33	24,953	0.21
Nasdaq PHLX	0.18	13,751	0.11
NYSE American	0.13	9,948	0.14
CHX	0.02	1,771	0.02
LTSE	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.

SGML Nutrition Facts

2.93 servings per container

Serving size

2.58M

Calories

7.57M

% Day

% Avg

Off Exchange¹ 3M

40.63%

45.78%

Nasdaq GSM 2M

32.55%

27.85%

NYSE Arca 438K

5.79%

6.40%

IEX 337K

4.45%

5.34%

Cboe EDGX 329K

4.34%

3.61%

Cboe BZX 322K

4.26%

4.75%

MEMX 118K

1.56%

1.64%

NYSE National 109K

1.44%

0.51%

NYSE 107K

1.42%

1.51%

Cboe EDGA 90K

1.19%

0.54%

MIAX Pearl 75K

0.99%

0.93%

Cboe BYX 55K

0.73%

0.65%

Nasdaq BX 25K

0.33%

0.21%

Nasdaq PHLX 14K

0.18%

0.11%

NYSE American 10K

0.13%

0.14%

CHX 2K

0.02%

LTSE 0

0.00%

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

chartexchange.com

SGML Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 3,074,599, which is 40.63% of today's total volume.
Today's Lit volume is 4,493,159, which is 59.37%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.78%.
The average Lit volume has been 54.22%.

SGML Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe EDGX

Cboe BZX

MEMX

NYSE National

NYSE

Cboe EDGA

MIAX Pearl