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OLED
Universal Display Corp
stock NASDAQ

At Close

Sep 22, 2026 3:59:55 PM EDT

78.15USD+0.218%(+0.17)565,460

71.82Bid 84.00Ask 12.18Spread

Pre-market

Sep 18, 2026 9:29:59 AM EDT

77.22USD-0.975%(-0.76)0

After-hours

Sep 18, 2026 4:28:30 PM EDT

78.30USD+0.042%(+0.03)0

OverviewOptionsHistoricalExchange VolumeShortsMore

OLED Volume Sep 22, 2026

[NF]

Exchange	Day%	Volume	30D%
Nasdaq GSM	42.92	241,992	33.02
Off Exchange¹	33.08	186,488	48.01
IEX	6.10	34,379	5.17
NYSE Arca	4.32	24,364	3.97
Cboe BZX	3.77	21,235	3.83
Cboe BYX	2.68	15,130	0.68
NYSE National	1.73	9,749	0.24
Cboe EDGX	1.55	8,753	1.73
NYSE	1.17	6,622	1.07
Cboe EDGA	0.69	3,877	0.38
MEMX	0.61	3,435	0.77
Nasdaq BX	0.47	2,645	0.32
NYSE American	0.34	1,890	0.17
MIAX Pearl	0.21	1,211	0.22
Nasdaq PHLX	0.15	831	0.18
LTSE	0.10	549	0.13
24X National	0.09	480	0.01
CHX	0.03	145	0.07
Texas Stock Exchange LLC	0.01	52	0.01

chartexchange.com

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

OLED Nutrition Facts

0.71 servings per container

Serving size

796.60K

Calories

563.83K

% Day

% Avg

Nasdaq GSM 242K

42.92%

33.02%

Off Exchange¹ 186K

33.08%

48.01%

IEX 34K

6.10%

5.17%

NYSE Arca 24K

4.32%

3.97%

Cboe BZX 21K

3.77%

3.83%

Cboe BYX 15K

2.68%

0.68%

NYSE National 10K

1.73%

0.24%

Cboe EDGX 9K

1.55%

1.73%

NYSE 7K

1.17%

1.07%

Cboe EDGA 4K

0.69%

0.38%

MEMX 3K

0.61%

0.77%

Nasdaq BX 3K

0.47%

0.32%

NYSE American 2K

0.34%

0.17%

MIAX Pearl 1K

0.21%

0.22%

Nasdaq PHLX 831

0.15%

0.18%

LTSE 549

0.10%

0.13%

24X National 480

0.09%

0.01%

CHX 145

0.03%

0.07%

Texas Stock Exchange LLC 52

0.01%

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

chartexchange.com

OLED Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 186,488, which is 33.08% of today's total volume.
Today's Lit volume is 377,339, which is 66.92%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 48.01%.
The average Lit volume has been 51.99%.

OLED Volume by Exchange

Nasdaq GSM

Off Exchange

IEX

NYSE Arca

Cboe BZX

Cboe BYX

NYSE National

Cboe EDGX

NYSE

Cboe EDGA

MEMX