Dark

AIDX
20/20 Biolabs, Inc. Common Stock
stock NASDAQ

At Close

Jul 23, 2026 3:58:41 PM EDT

0.5200USD-0.654%(0.0000)78,638

0.3700Bid 0.4400Ask 0.0700Spread

Pre-market

Jul 29, 2026 9:02:30 AM EDT

0.4480USD-4.955%(+0.4480)1,441

After-hours

Jul 29, 2026 4:13:30 PM EDT

0.4380USD-15.215%(-0.0790)40,062

Overview HistoricalExchange VolumeShortsTrends

AIDX Volume Jul 29, 2026 3:55:01 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	57.19	44,257	59.50
MEMX	13.52	10,463	6.86
NYSE Arca	12.50	9,675	15.07
Nasdaq GSM	7.55	5,846	11.35
Cboe EDGA	3.05	2,357	2.30
Cboe EDGX	1.97	1,523	2.17
MIAX Pearl	0.85	654	0.88
Cboe BYX	0.81	630	0.29
NYSE National	0.78	600	0.13
24X National	0.52	400	0.01
Cboe BZX	0.49	380	0.43
Nasdaq BX	0.39	300	0.05
LTSE	0.26	200	0.14
Nasdaq PHLX	0.13	100	0.01
IEX	0.00	0	0.64
NYSE	0.00	0	0.16
NYSE American	0.00	0	0.00
CHX	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.

AIDX Nutrition Facts

0.18 servings per container

Serving size

420.87K

Calories

77.39K

% Day

% Avg

Off Exchange¹ 44K

57.19%

59.50%

MEMX 10K

13.52%

6.86%

NYSE Arca 10K

12.50%

15.07%

Nasdaq GSM 6K

7.55%

11.35%

Cboe EDGA 2K

3.05%

2.30%

Cboe EDGX 2K

1.97%

2.17%

MIAX Pearl 654

0.85%

0.88%

Cboe BYX 630

0.81%

0.29%

NYSE National 600

0.78%

0.13%

24X National 400

0.52%

0.01%

Cboe BZX 380

0.49%

0.43%

Nasdaq BX 300

0.39%

0.05%

LTSE 200

0.26%

0.14%

Nasdaq PHLX 100

0.13%

0.01%

IEX 0

0.00%

0.64%

NYSE 0

0.00%

0.16%

NYSE American 0

0.00%

CHX 0

0.00%

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

chartexchange.com

AIDX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 44,257, which is 57.19% of today's total volume.
Today's Lit volume is 33,128, which is 42.81%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 59.50%.
The average Lit volume has been 40.50%.

AIDX Volume by Exchange

Off Exchange

MEMX

NYSE Arca

Nasdaq GSM

Cboe EDGA

Cboe EDGX

MIAX Pearl

Cboe BYX

NYSE National

24X National

Cboe BZX