Dark

FORM
FormFactor Inc.
stock NASDAQ

At Close

Aug 26, 2026 3:59:58 PM EDT

108.09USD+0.343%(+0.37)1,463,985

107.81Bid 112.03Ask 4.22Spread

Pre-market

Aug 25, 2026 9:08:30 AM EDT

111.60USD+3.602%(+3.88)0

After-hours

Aug 26, 2026 4:45:30 PM EDT

108.36USD+0.250%(+0.27)1,490

OverviewOptionsHistoricalExchange VolumeShortsMore

FORM Volume Aug 26, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	49.94	1,222,258	44.89
Nasdaq GSM	31.35	767,373	33.58
NYSE Arca	5.60	137,079	5.50
Cboe BZX	3.11	76,069	3.33
IEX	2.94	72,032	4.97
MEMX	1.91	46,744	1.07
NYSE	1.34	32,716	1.40
Cboe EDGX	1.16	28,357	2.16
Cboe BYX	0.98	24,039	0.91
NYSE National	0.55	13,349	0.48
Nasdaq BX	0.49	11,874	0.69
Cboe EDGA	0.22	5,386	0.41
MIAX Pearl	0.17	4,153	0.20
Nasdaq PHLX	0.13	3,226	0.14
CHX	0.09	2,240	0.09
24X National	0.02	494	0.03
NYSE American	0.01	124	0.13
Texas Stock Exchange LLC	0.00	24	0.02
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.

FORM Nutrition Facts

1.92 servings per container

Serving size

1.28M

Calories

2.45M

% Day

% Avg

Off Exchange¹ 1M

49.94%

44.89%

Nasdaq GSM 767K

31.35%

33.58%

NYSE Arca 137K

5.60%

5.50%

Cboe BZX 76K

3.11%

3.33%

IEX 72K

2.94%

4.97%

MEMX 47K

1.91%

1.07%

NYSE 33K

1.34%

1.40%

Cboe EDGX 28K

1.16%

2.16%

Cboe BYX 24K

0.98%

0.91%

NYSE National 13K

0.55%

0.48%

Nasdaq BX 12K

0.49%

0.69%

Cboe EDGA 5K

0.22%

0.41%

MIAX Pearl 4K

0.17%

0.20%

Nasdaq PHLX 3K

0.13%

0.14%

CHX 2K

0.09%

24X National 494

0.02%

0.03%

NYSE American 124

0.01%

0.13%

Texas Stock Exchange LLC 24

0.00%

0.02%

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

FORM Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,222,258, which is 49.94% of today's total volume.
Today's Lit volume is 1,225,279, which is 50.06%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.89%.
The average Lit volume has been 55.11%.

FORM Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe BZX

IEX

MEMX

NYSE

Cboe EDGX

Cboe BYX

NYSE National

Nasdaq BX