Dark

AAOI
Applied Optoelectronics, Inc.
stock NASDAQ

At Close

Sep 30, 2026 3:59:59 PM EDT

99.27USD-1.391%(-1.40)5,784,785

94.52Bid 104.87Ask 10.35Spread

Pre-market

Sep 30, 2026 9:28:30 AM EDT

101.56USD+0.884%(+0.89)63,777

After-hours

Sep 30, 2026 4:59:30 PM EDT

99.03USD-0.242%(-0.24)41,587

OverviewOptionsHistoricalDark Pool LevelsShortsMore

AAOI Volume Sep 30, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	42.72	2,467,997	45.32
Nasdaq GSM	32.37	1,870,128	28.69
NYSE Arca	8.80	508,486	9.56
Cboe EDGX	5.58	322,183	5.94
IEX	3.21	185,387	2.65
Cboe BZX	2.99	172,638	3.00
MEMX	1.62	93,807	1.64
NYSE	0.88	51,093	0.86
CHX	0.49	28,177	0.40
Cboe BYX	0.38	21,999	0.63
MIAX Pearl	0.33	18,998	0.35
Cboe EDGA	0.23	13,402	0.32
Nasdaq PHLX	0.12	7,202	0.08
Nasdaq BX	0.12	6,656	0.24
NYSE National	0.06	3,392	0.16
NYSE American	0.05	2,911	0.06
24X National	0.03	1,606	0.03
Texas Stock Exchange LLC	0.02	1,020	0.06
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.

AAOI Nutrition Facts

0.76 servings per container

Serving size

7.56M

Calories

5.78M

% Day

% Avg

Off Exchange¹ 2M

42.72%

45.32%

Nasdaq GSM 2M

32.37%

28.69%

NYSE Arca 508K

8.80%

9.56%

Cboe EDGX 322K

5.58%

5.94%

IEX 185K

3.21%

2.65%

Cboe BZX 173K

2.99%

3.00%

MEMX 94K

1.62%

1.64%

NYSE 51K

0.88%

0.86%

CHX 28K

0.49%

0.40%

Cboe BYX 22K

0.38%

0.63%

MIAX Pearl 19K

0.33%

0.35%

Cboe EDGA 13K

0.23%

0.32%

Nasdaq PHLX 7K

0.12%

0.08%

Nasdaq BX 7K

0.12%

0.24%

NYSE National 3K

0.06%

0.16%

NYSE American 3K

0.05%

0.06%

24X National 2K

0.03%

Texas Stock Exchange LLC 1K

0.02%

0.06%

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

AAOI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 2,467,997, which is 42.72% of today's total volume.
Today's Lit volume is 3,309,085, which is 57.28%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.32%.
The average Lit volume has been 54.68%.

AAOI Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

IEX

Cboe BZX

MEMX

NYSE

CHX

Cboe BYX

MIAX Pearl