Dark

OLED
Universal Display Corp
stock NASDAQ

At Close

May 16, 2025 3:59:30 PM EDT

155.59USD+1.620%(+2.48)574,378

0.00Bid 0.00Ask 0.00Spread

Pre-market

May 16, 2025 8:17:30 AM EDT

153.97USD+0.562%(+0.86)301

After-hours

May 16, 2025 4:49:30 PM EDT

155.47USD-0.077%(-0.12)6,776

OverviewOptionsHistoricalExchange VolumeShortsMore

OLED Volume May 16, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	41.31	237,300	37.59
Nasdaq GSM	39.36	226,065	42.32
NYSE Arca	5.70	32,763	4.53
Cboe BZX	4.21	24,192	4.83
IEX	4.01	23,014	3.62
Cboe EDGX	2.05	11,771	2.30
NYSE	1.26	7,262	1.45
MEMX	0.49	2,827	0.76
Nasdaq BX	0.49	2,804	0.51
NYSE National	0.29	1,656	0.22
Cboe EDGA	0.27	1,557	0.42
MIAX Pearl	0.19	1,063	0.16
Nasdaq PHLX	0.17	955	0.25
Cboe BYX	0.15	874	0.91
NYSE American	0.04	255	0.09
CHX	0.00	20	0.04
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.

OLED Nutrition Facts

0.67 servings per container

Serving size

853.71K

Calories

574.38K

% Day

% Avg

Off Exchange¹ 237K

41.31%

37.59%

Nasdaq GSM 226K

39.36%

42.32%

NYSE Arca 33K

5.70%

4.53%

Cboe BZX 24K

4.21%

4.83%

IEX 23K

4.01%

3.62%

Cboe EDGX 12K

2.05%

2.30%

NYSE 7K

1.26%

1.45%

MEMX 3K

0.49%

0.76%

Nasdaq BX 3K

0.49%

0.51%

NYSE National 2K

0.29%

0.22%

Cboe EDGA 2K

0.27%

0.42%

MIAX Pearl 1K

0.19%

0.16%

Nasdaq PHLX 955

0.17%

0.25%

Cboe BYX 874

0.15%

0.91%

NYSE American 255

0.04%

0.09%

CHX 20

0.00%

0.04%

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

OLED Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 237,300, which is 41.31% of today's total volume.
Today's Lit volume is 337,078, which is 58.69%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 37.59%.
The average Lit volume has been 62.41%.

OLED Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe BZX

IEX

Cboe EDGX

NYSE

MEMX

Nasdaq BX

NYSE National

Cboe EDGA