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PLAB
Photronics Inc
stock NASDAQ

At Close

Sep 11, 2026 3:59:54 PM EDT

28.99USD+2.149%(+0.61)621,490

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 11, 2026 9:25:30 AM EDT

29.20USD+2.889%(+0.82)2,733

After-hours

Sep 10, 2026 4:37:30 PM EDT

28.38USD0.000%(0.00)0

OverviewOptionsHistoricalDark Pool LevelsShortsMore

PLAB Volume Sep 11, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	51.74	231,318	43.63
Nasdaq GSM	23.70	105,972	36.60
NYSE Arca	7.96	35,602	7.01
IEX	6.28	28,098	3.46
Cboe BZX	3.27	14,635	2.35
Cboe EDGX	3.14	14,050	3.44
MEMX	0.93	4,167	0.99
NYSE	0.91	4,053	0.79
Cboe EDGA	0.62	2,761	0.35
LTSE	0.28	1,250	0.12
Cboe BYX	0.25	1,122	0.36
Nasdaq PHLX	0.21	951	0.12
MIAX Pearl	0.20	874	0.27
Nasdaq BX	0.16	724	0.16
CHX	0.13	578	0.06
Texas Stock Exchange LLC	0.11	495	0.04
NYSE American	0.05	230	0.10
NYSE National	0.05	215	0.13
24X National	0.00	5	0.02

chartexchange.com

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

PLAB Nutrition Facts

0.33 servings per container

Serving size

1.35M

Calories

447.10K

% Day

% Avg

Off Exchange¹ 231K

51.74%

43.63%

Nasdaq GSM 106K

23.70%

36.60%

NYSE Arca 36K

7.96%

7.01%

IEX 28K

6.28%

3.46%

Cboe BZX 15K

3.27%

2.35%

Cboe EDGX 14K

3.14%

3.44%

MEMX 4K

0.93%

0.99%

NYSE 4K

0.91%

0.79%

Cboe EDGA 3K

0.62%

0.35%

LTSE 1K

0.28%

0.12%

Cboe BYX 1K

0.25%

0.36%

Nasdaq PHLX 951

0.21%

0.12%

MIAX Pearl 874

0.20%

0.27%

Nasdaq BX 724

0.16%

CHX 578

0.13%

0.06%

Texas Stock Exchange LLC 495

0.11%

0.04%

NYSE American 230

0.05%

0.10%

NYSE National 215

0.05%

0.13%

24X National 5

0.00%

0.02%

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

chartexchange.com

PLAB Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 231,318, which is 51.74% of today's total volume.
Today's Lit volume is 215,782, which is 48.26%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.63%.
The average Lit volume has been 56.37%.

PLAB Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

MEMX

NYSE

Cboe EDGA

LTSE

Cboe BYX