Dark

CDIO
Cardio Diagnostics Holdings Inc. Common stock
stock NASDAQ

At Close

Jun 30, 2025 12:33:52 PM EDT

3.51USD-2.500%(-0.09)5,147

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 1, 2025 8:00:30 AM EDT

3.70USD+2.781%(+0.10)332

After-hours

Jun 27, 2025 4:17:30 PM EDT

3.61USD+0.278%(+0.01)0

OverviewHistoricalDark Pool LevelsShortsTrends

CDIO Volume Jul 1, 2025 9:54:12 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	66.29	2,761	60.10
Nasdaq GSM	27.71	1,154	15.52
MEMX	3.60	150	1.68
NYSE Arca	2.40	100	9.81
Cboe EDGX	0.00	0	8.26
MIAX Pearl	0.00	0	1.26
Cboe BZX	0.00	0	1.22
Cboe BYX	0.00	0	0.59
IEX	0.00	0	0.55
NYSE	0.00	0	0.27
Nasdaq BX	0.00	0	0.21
Cboe EDGA	0.00	0	0.19
NYSE National	0.00	0	0.14
Nasdaq PHLX	0.00	0	0.12
CHX	0.00	0	0.05
NYSE American	0.00	0	0.03

chartexchange.com

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

CDIO Nutrition Facts

0.06 servings per container

Serving size

65.56K

Calories

4.17K

% Day

% Avg

Off Exchange¹ 3K

66.29%

60.10%

Nasdaq GSM 1K

27.71%

15.52%

MEMX 150

3.60%

1.68%

NYSE Arca 100

2.40%

9.81%

Cboe EDGX 0

0.00%

8.26%

MIAX Pearl 0

0.00%

1.26%

Cboe BZX 0

0.00%

1.22%

Cboe BYX 0

0.00%

0.59%

IEX 0

0.00%

0.55%

NYSE 0

0.00%

0.27%

Nasdaq BX 0

0.00%

0.21%

Cboe EDGA 0

0.00%

0.19%

NYSE National 0

0.00%

0.14%

Nasdaq PHLX 0

0.00%

0.12%

CHX 0

0.00%

0.05%

NYSE American 0

0.00%

0.03%

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

chartexchange.com

CDIO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 2,761, which is 66.29% of today's total volume.
Today's Lit volume is 1,404, which is 33.71%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 60.10%.
The average Lit volume has been 39.90%.

CDIO Volume by Exchange

Off Exchange

Nasdaq GSM

MEMX

NYSE Arca

Cboe EDGX

Cboe BYX

Cboe BZX

IEX

Cboe EDGA

MIAX Pearl

CHX