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PDFS
PDF Solutions Inc
stock NASDAQ

Market Open

Sep 17, 2026 11:43:15 AM EDT

44.14USD+5.170%(+2.17)101,381

44.03Bid 50.58Ask 6.55Spread

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 11:25:00 AM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	50.86	45,828	41.37
Nasdaq GSM	17.53	15,799	38.70
IEX	13.48	12,150	5.65
NYSE Arca	6.10	5,492	4.68
Cboe EDGX	4.91	4,422	2.24
Cboe BZX	3.52	3,176	3.19
NYSE	1.92	1,730	1.18
Cboe EDGA	0.38	342	0.38
LTSE	0.33	300	0.06
MEMX	0.28	252	0.65
Cboe BYX	0.23	203	0.72
Nasdaq BX	0.19	173	0.34
MIAX Pearl	0.12	112	0.24
NYSE American	0.11	100	0.08
NYSE National	0.02	19	0.21
Texas Stock Exchange LLC	0.00	4	0.04
Nasdaq PHLX	0.00	0	0.15
CHX	0.00	0	0.10
24X National	0.00	0	0.03

chartexchange.com

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

PDFS Nutrition Facts

0.15 servings per container

Serving size

601.38K

Calories

90.10K

% Day

% Avg

Off Exchange¹ 46K

50.86%

41.37%

Nasdaq GSM 16K

17.53%

38.70%

IEX 12K

13.48%

5.65%

NYSE Arca 5K

6.10%

4.68%

Cboe EDGX 4K

4.91%

2.24%

Cboe BZX 3K

3.52%

3.19%

NYSE 2K

1.92%

1.18%

Cboe EDGA 342

0.38%

LTSE 300

0.33%

0.06%

MEMX 252

0.28%

0.65%

Cboe BYX 203

0.23%

0.72%

Nasdaq BX 173

0.19%

0.34%

MIAX Pearl 112

0.12%

0.24%

NYSE American 100

0.11%

0.08%

NYSE National 19

0.02%

0.21%

Texas Stock Exchange LLC 4

0.00%

0.04%

Nasdaq PHLX 0

0.00%

0.15%

CHX 0

0.00%

0.10%

24X National 0

0.00%

0.03%

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 45,828, which is 50.86% of today's total volume.
Today's Lit volume is 44,274, which is 49.14%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.37%.
The average Lit volume has been 58.63%.

PDFS Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe EDGX

Cboe BZX

NYSE

Cboe EDGA

LTSE

MEMX

Cboe BYX