Dark

HSCS
HeartSciences Inc. Common Stock
stock NASDAQ

At Close

Aug 19, 2026 3:47:29 PM EDT

2.53USD+18.545%(+0.40)229,492

2.15Bid 2.92Ask 0.77Spread

Pre-market

Aug 19, 2026 9:24:30 AM EDT

2.07USD-2.732%(-0.06)36,187

After-hours

Aug 19, 2026 4:57:30 PM EDT

2.50USD-0.990%(-0.03)7,916

OverviewHistoricalDark Pool LevelsShortsTrends

HSCS Volume Aug 19, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	47.15	107,907	50.28
NYSE Arca	18.34	41,975	13.40
Nasdaq GSM	18.28	41,849	20.80
Cboe EDGX	7.41	16,954	6.74
MIAX Pearl	3.85	8,823	0.96
MEMX	1.56	3,578	2.84
Cboe BYX	0.91	2,084	0.87
Cboe BZX	0.86	1,959	1.29
IEX	0.57	1,297	1.18
NYSE National	0.32	730	0.41
NYSE	0.27	626	0.16
Nasdaq BX	0.13	303	0.43
Cboe EDGA	0.11	252	0.50
Nasdaq PHLX	0.10	232	0.06
CHX	0.09	200	0.01
NYSE American	0.05	113	0.01
LTSE	0.00	0	0.05
24X National	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.

HSCS Nutrition Facts

4.22 servings per container

Serving size

54.24K

Calories

228.88K

% Day

% Avg

Off Exchange¹ 108K

47.15%

50.28%

NYSE Arca 42K

18.34%

13.40%

Nasdaq GSM 42K

18.28%

20.80%

Cboe EDGX 17K

7.41%

6.74%

MIAX Pearl 9K

3.85%

0.96%

MEMX 4K

1.56%

2.84%

Cboe BYX 2K

0.91%

0.87%

Cboe BZX 2K

0.86%

1.29%

IEX 1K

0.57%

1.18%

NYSE National 730

0.32%

0.41%

NYSE 626

0.27%

0.16%

Nasdaq BX 303

0.13%

0.43%

Cboe EDGA 252

0.11%

0.50%

Nasdaq PHLX 232

0.10%

0.06%

CHX 200

0.09%

0.01%

NYSE American 113

0.05%

0.01%

LTSE 0

0.00%

0.05%

24X National 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

HSCS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 107,907, which is 47.15% of today's total volume.
Today's Lit volume is 120,975, which is 52.85%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 50.28%.
The average Lit volume has been 49.72%.

HSCS Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe EDGX

MIAX Pearl

MEMX

Cboe BYX

Cboe BZX

IEX

NYSE National

NYSE