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CODX
Co-Diagnostics, Inc. Common Stock
stock NASDAQ

At Close

Aug 15, 2025 3:59:40 PM EDT

0.2900USD+9.344%(+0.0248)83,278,540

0.00Bid 0.00Ask 0.0000Spread

Pre-market

Aug 15, 2025 9:28:30 AM EDT

0.3226USD+21.552%(+0.0572)19,738,594

After-hours

Aug 15, 2025 4:57:30 PM EDT

0.2879USD-0.793%(-0.0023)1,056,340

OverviewOptionsHistoricalExchange VolumeShortsMore

CODX Volume Aug 15, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	59.15	46,959,603	58.27
NYSE Arca	19.44	15,433,172	19.04
MEMX	6.71	5,331,231	6.62
Cboe EDGX	5.61	4,456,015	5.96
Nasdaq GSM	4.73	3,758,271	6.06
Cboe EDGA	1.59	1,260,948	1.32
MIAX Pearl	1.21	960,846	1.19
Cboe BZX	0.53	417,399	0.52
Cboe BYX	0.36	287,460	0.34
IEX	0.30	242,013	0.33
NYSE	0.18	146,056	0.18
Nasdaq BX	0.18	139,679	0.14
NYSE American	0.00	2,068	0.01
NYSE National	0.00	1,524	0.01
Nasdaq PHLX	0.00	627	0.00
LTSE	0.00	372	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.

CODX Nutrition Facts

20.14 servings per container

Serving size

3.94M

Calories

79.40M

% Day

% Avg

Off Exchange¹ 47M

59.15%

58.27%

NYSE Arca 15M

19.44%

19.04%

MEMX 5M

6.71%

6.62%

Cboe EDGX 4M

5.61%

5.96%

Nasdaq GSM 4M

4.73%

6.06%

Cboe EDGA 1M

1.59%

1.32%

MIAX Pearl 961K

1.21%

1.19%

Cboe BZX 417K

0.53%

0.52%

Cboe BYX 287K

0.36%

0.34%

IEX 242K

0.30%

0.33%

NYSE 146K

0.18%

Nasdaq BX 140K

0.18%

0.14%

NYSE American 2K

0.00%

0.01%

NYSE National 2K

0.00%

0.01%

Nasdaq PHLX 627

0.00%

LTSE 372

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

CODX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 46,959,603, which is 59.15% of today's total volume.
Today's Lit volume is 32,437,681, which is 40.85%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 58.27%.
The average Lit volume has been 41.73%.

CODX Volume by Exchange

Off Exchange

NYSE Arca

MEMX

Cboe EDGX

Nasdaq GSM

Cboe EDGA

MIAX Pearl

Cboe BZX

Cboe BYX

IEX

NYSE