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COYA
Coya Therapeutics, Inc. Common Stock
stock NASDAQ

Market Open

Aug 5, 2026 10:47:45 AM EDT

4.55USD-0.547%(-0.02)40,746

3.90Bid 4.59Ask 0.69Spread

Pre-market

Aug 3, 2026 8:58:30 AM EDT

4.26USD-3.837%(-0.17)0

After-hours

Aug 4, 2026 4:00:30 PM EDT

4.57USD-0.109%(0.00)0

OverviewOptionsHistoricalExchange VolumeShortsTrends

COYA Volume Aug 5, 2026 10:34:20 AM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	50.09	19,199	47.44
Nasdaq GSM	21.72	8,325	26.78
Cboe EDGX	13.38	5,130	5.64
MEMX	6.52	2,500	2.49
NYSE Arca	3.40	1,302	8.48
IEX	2.69	1,033	4.59
Cboe BZX	1.68	643	1.92
NYSE	0.52	200	1.58
NYSE National	0.00	0	0.05
LTSE	0.00	0	0.00
CHX	0.00	0	0.02
NYSE American	0.00	0	0.04
Nasdaq BX	0.00	0	0.15
Nasdaq PHLX	0.00	0	0.09
Cboe EDGA	0.00	0	0.11
MIAX Pearl	0.00	0	0.15
Cboe BYX	0.00	0	0.47
24X National	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.

COYA Nutrition Facts

0.16 servings per container

Serving size

238.61K

Calories

38.33K

% Day

% Avg

Off Exchange¹ 19K

50.09%

47.44%

Nasdaq GSM 8K

21.72%

26.78%

Cboe EDGX 5K

13.38%

5.64%

MEMX 3K

6.52%

2.49%

NYSE Arca 1K

3.40%

8.48%

IEX 1K

2.69%

4.59%

Cboe BZX 643

1.68%

1.92%

NYSE 200

0.52%

1.58%

NYSE National 0

0.00%

0.05%

LTSE 0

0.00%

CHX 0

0.00%

0.02%

NYSE American 0

0.00%

0.04%

Nasdaq BX 0

0.00%

0.15%

Nasdaq PHLX 0

0.00%

0.09%

Cboe EDGA 0

0.00%

0.11%

MIAX Pearl 0

0.00%

0.15%

Cboe BYX 0

0.00%

0.47%

24X National 0

0.00%

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

chartexchange.com

COYA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 19,199, which is 50.09% of today's total volume.
Today's Lit volume is 19,133, which is 49.91%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 47.44%.
The average Lit volume has been 52.56%.

COYA Volume by Exchange

Off Exchange

Nasdaq GSM

Cboe EDGX

MEMX

NYSE Arca

IEX

Cboe BZX

NYSE

Cboe BYX

Nasdaq BX

Nasdaq PHLX