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SID
Companhia Siderurgica Nacional S.A. (CSN)
stock NYSE ADR

At Close

Aug 7, 2026 3:59:56 PM EDT

0.9300USD-1.346%(-0.0127)2,795,032

0.00Bid 0.00Ask 0.0000Spread

Pre-market

Aug 6, 2026 9:29:30 AM EDT

0.9677USD+2.532%(+0.0239)0

After-hours

Aug 7, 2026 4:15:30 PM EDT

0.9301USD-0.107%(-0.0010)22,371

OverviewOptionsHistoricalExchange VolumeShortsMore

SID Volume Aug 7, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	62.98	1,608,291	55.53
NYSE	16.74	427,370	16.48
NYSE Arca	8.74	223,179	9.48
Cboe BZX	2.92	74,567	3.78
Nasdaq GSM	2.16	55,046	4.86
MEMX	1.81	46,250	1.63
Cboe EDGX	1.44	36,837	2.31
IEX	1.42	36,325	2.85
Cboe EDGA	0.95	24,339	0.90
Cboe BYX	0.28	7,171	1.27
MIAX Pearl	0.24	6,186	0.39
Nasdaq PHLX	0.15	3,800	0.03
Nasdaq BX	0.12	3,000	0.13
NYSE National	0.02	609	0.23
24X National	0.01	315	0.02
CHX	0.01	200	0.04
NYSE American	0.00	40	0.06
Texas Stock Exchange LLC	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.

SID Nutrition Facts

0.71 servings per container

Serving size

3.60M

Calories

2.55M

% Day

% Avg

Off Exchange¹ 2M

62.98%

55.53%

NYSE 427K

16.74%

16.48%

NYSE Arca 223K

8.74%

9.48%

Cboe BZX 75K

2.92%

3.78%

Nasdaq GSM 55K

2.16%

4.86%

MEMX 46K

1.81%

1.63%

Cboe EDGX 37K

1.44%

2.31%

IEX 36K

1.42%

2.85%

Cboe EDGA 24K

0.95%

0.90%

Cboe BYX 7K

0.28%

1.27%

MIAX Pearl 6K

0.24%

0.39%

Nasdaq PHLX 4K

0.15%

0.03%

Nasdaq BX 3K

0.12%

0.13%

NYSE National 609

0.02%

0.23%

24X National 315

0.01%

0.02%

CHX 200

0.01%

0.04%

NYSE American 40

0.00%

0.06%

Texas Stock Exchange LLC 0

0.00%

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

chartexchange.com

SID Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,608,291, which is 62.98% of today's total volume.
Today's Lit volume is 945,234, which is 37.02%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 55.53%.
The average Lit volume has been 44.47%.

SID Volume by Exchange

Off Exchange

NYSE

NYSE Arca

Cboe BZX

Nasdaq GSM

MEMX

Cboe EDGX

IEX

Cboe EDGA

Cboe BYX

MIAX Pearl