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STLD
Steel Dynamics Inc
stock NASDAQ

Market Open

Aug 26, 2026 10:31:05 AM EDT

235.08USD+1.731%(+4.00)142,556

235.04Bid 246.75Ask 11.71Spread

Pre-market

Aug 24, 2026 9:27:30 AM EDT

235.00USD+1.696%(+3.92)0

After-hours

Aug 25, 2026 4:38:30 PM EDT

231.08USD+0.032%(+0.07)0

OverviewOptionsHistoricalExchange VolumeShortsMore

STLD Volume Aug 26, 2026 10:15:03 AM EDT

[ < ]

Exchange	Day%	Volume	30D%
Off Exchange¹	52.14	116,072	45.57
Nasdaq GSM	22.98	51,164	33.06
NYSE Arca	5.75	12,796	4.41
IEX	5.47	12,178	5.94
Cboe BYX	4.32	9,621	1.20
Cboe EDGX	2.50	5,569	2.04
Cboe BZX	2.43	5,409	3.39
NYSE	1.77	3,933	1.49
Nasdaq BX	1.04	2,321	0.57
MEMX	0.72	1,596	0.83
Cboe EDGA	0.36	800	0.58
NYSE National	0.29	637	0.40
Nasdaq PHLX	0.21	473	0.15
MIAX Pearl	0.02	52	0.17
NYSE American	0.00	0	0.12
CHX	0.00	0	0.06
Texas Stock Exchange LLC	0.00	0	0.02
24X National	0.00	0	0.01
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.

STLD Nutrition Facts

0.18 servings per container

Serving size

1.26M

Calories

222.62K

% Day

% Avg

Off Exchange¹ 116K

52.14%

45.57%

Nasdaq GSM 51K

22.98%

33.06%

NYSE Arca 13K

5.75%

4.41%

IEX 12K

5.47%

5.94%

Cboe BYX 10K

4.32%

1.20%

Cboe EDGX 6K

2.50%

2.04%

Cboe BZX 5K

2.43%

3.39%

NYSE 4K

1.77%

1.49%

Nasdaq BX 2K

1.04%

0.57%

MEMX 2K

0.72%

0.83%

Cboe EDGA 800

0.36%

0.58%

NYSE National 637

0.29%

0.40%

Nasdaq PHLX 473

0.21%

0.15%

MIAX Pearl 52

0.02%

0.17%

NYSE American 0

0.00%

0.12%

CHX 0

0.00%

0.06%

Texas Stock Exchange LLC 0

0.00%

0.02%

24X National 0

0.00%

0.01%

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

STLD Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 116,072, which is 52.14% of today's total volume.
Today's Lit volume is 106,549, which is 47.86%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.57%.
The average Lit volume has been 54.43%.

STLD Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BYX

Cboe EDGX

Cboe BZX

NYSE

Nasdaq BX

MEMX

Cboe EDGA