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PDFS
PDF Solutions Inc
stock NASDAQ

Market Open

Sep 17, 2026 1:48:05 PM EDT

45.02USD+7.267%(+3.05)207,383

38.26Bid 45.13Ask 6.87Spread

Pre-market

Sep 17, 2026 9:27:30 AM EDT

42.75USD+1.859%(+0.78)1,477

After-hours

0.00USD0.000%(0.00)0

OverviewOptionsHistoricalExchange VolumeShortsMore

PDFS Volume Sep 17, 2026 1:25:01 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	49.56	72,955	41.39
Nasdaq GSM	19.92	29,320	38.65
IEX	10.94	16,103	5.65
NYSE Arca	6.62	9,739	4.69
Cboe BZX	4.68	6,887	3.20
Cboe EDGX	4.10	6,029	2.24
NYSE	1.73	2,541	1.18
MEMX	0.70	1,028	0.65
Cboe BYX	0.56	827	0.72
Cboe EDGA	0.47	699	0.38
LTSE	0.24	353	0.06
Nasdaq BX	0.12	174	0.33
CHX	0.10	150	0.10
MIAX Pearl	0.09	138	0.24
NYSE American	0.07	102	0.08
24X National	0.07	101	0.03
NYSE National	0.03	48	0.21
Nasdaq PHLX	0.01	10	0.15
Texas Stock Exchange LLC	0.00	4	0.04

chartexchange.com

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

PDFS Nutrition Facts

0.24 servings per container

Serving size

601.38K

Calories

147.21K

% Day

% Avg

Off Exchange¹ 73K

49.56%

41.39%

Nasdaq GSM 29K

19.92%

38.65%

IEX 16K

10.94%

5.65%

NYSE Arca 10K

6.62%

4.69%

Cboe BZX 7K

4.68%

3.20%

Cboe EDGX 6K

4.10%

2.24%

NYSE 3K

1.73%

1.18%

MEMX 1K

0.70%

0.65%

Cboe BYX 827

0.56%

0.72%

Cboe EDGA 699

0.47%

0.38%

LTSE 353

0.24%

0.06%

Nasdaq BX 174

0.12%

0.33%

CHX 150

0.10%

MIAX Pearl 138

0.09%

0.24%

NYSE American 102

0.07%

0.08%

24X National 101

0.07%

0.03%

NYSE National 48

0.03%

0.21%

Nasdaq PHLX 10

0.01%

0.15%

Texas Stock Exchange LLC 4

0.00%

0.04%

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

chartexchange.com

PDFS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 72,955, which is 49.56% of today's total volume.
Today's Lit volume is 74,253, which is 50.44%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.39%.
The average Lit volume has been 58.61%.

PDFS Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

NYSE

MEMX

Cboe BYX

Cboe EDGA

LTSE