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SMCI
Super Micro Computer, Inc. Common Stock
stock NASDAQ

At Close

Sep 18, 2026 3:59:58 PM EDT

39.11USD-3.073%(-1.24)48,079,259

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 18, 2026 9:29:59 AM EDT

40.24USD-0.273%(-0.11)263,330

After-hours

Sep 18, 2026 4:58:30 PM EDT

39.08USD-0.089%(-0.04)368,883

OverviewOptionsHistoricalExchange VolumeShortsMore

SMCI Volume Sep 18, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	51.51	19,640,519	49.53
Nasdaq GSM	15.35	5,853,545	21.40
NYSE Arca	9.05	3,452,131	9.39
CHX	6.48	2,471,855	0.80
Cboe EDGX	5.01	1,909,041	6.23
IEX	4.34	1,653,238	3.94
Cboe BZX	4.01	1,530,325	3.94
MEMX	1.18	450,024	1.59
NYSE	1.10	420,870	1.10
MIAX Pearl	0.55	209,513	0.61
Cboe BYX	0.37	140,659	0.42
Cboe EDGA	0.34	130,440	0.36
NYSE National	0.17	65,917	0.18
Nasdaq PHLX	0.13	50,153	0.09
Texas Stock Exchange LLC	0.13	48,284	0.12
Nasdaq BX	0.11	40,845	0.12
NYSE American	0.09	35,116	0.11
24X National	0.07	26,951	0.07
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.

SMCI Nutrition Facts

0.77 servings per container

Serving size

49.49M

Calories

38.13M

% Day

% Avg

Off Exchange¹ 20M

51.51%

49.53%

Nasdaq GSM 6M

15.35%

21.40%

NYSE Arca 3M

9.05%

9.39%

CHX 2M

6.48%

0.80%

Cboe EDGX 2M

5.01%

6.23%

IEX 2M

4.34%

3.94%

Cboe BZX 2M

4.01%

3.94%

MEMX 450K

1.18%

1.59%

NYSE 421K

1.10%

MIAX Pearl 210K

0.55%

0.61%

Cboe BYX 141K

0.37%

0.42%

Cboe EDGA 130K

0.34%

0.36%

NYSE National 66K

0.17%

0.18%

Nasdaq PHLX 50K

0.13%

0.09%

Texas Stock Exchange LLC 48K

0.13%

0.12%

Nasdaq BX 41K

0.11%

0.12%

NYSE American 35K

0.09%

0.11%

24X National 27K

0.07%

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

SMCI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 19,640,519, which is 51.51% of today's total volume.
Today's Lit volume is 18,488,907, which is 48.49%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 49.53%.
The average Lit volume has been 50.47%.

SMCI Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

CHX

Cboe EDGX

IEX

Cboe BZX

MEMX

NYSE

MIAX Pearl

Cboe BYX