Dark

ATHE
Alterity Therapeutics Limited
stock NASDAQ ADR

At Close

May 15, 2026 3:59:56 PM EDT

4.03USD-13.704%(-0.64)76,879

3.41Bid 4.79Ask 1.38Spread

Pre-market

May 15, 2026 9:16:30 AM EDT

4.45USD-4.719%(-0.22)6,322

After-hours

May 15, 2026 4:44:30 PM EDT

4.01USD-0.496%(-0.02)134

OverviewHistoricalDark Pool PrintsShortsMore

ATHE Volume May 15, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	43.34	33,327	53.44
Cboe EDGX	26.21	20,150	11.70
Nasdaq GSM	17.10	13,152	16.34
NYSE Arca	7.00	5,383	12.49
MEMX	4.12	3,171	2.02
Nasdaq BX	0.65	502	0.38
Cboe BYX	0.43	330	0.35
MIAX Pearl	0.39	300	1.31
Cboe BZX	0.32	246	0.75
IEX	0.30	230	0.79
NYSE	0.13	100	0.20
Cboe EDGA	0.00	0	0.12
NYSE National	0.00	0	0.08
NYSE American	0.00	0	0.02
Nasdaq PHLX	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.

ATHE Nutrition Facts

3.26 servings per container

Serving size

23.57K

Calories

76.89K

% Day

% Avg

Off Exchange¹ 33K

43.34%

53.44%

Cboe EDGX 20K

26.21%

11.70%

Nasdaq GSM 13K

17.10%

16.34%

NYSE Arca 5K

7.00%

12.49%

MEMX 3K

4.12%

2.02%

Nasdaq BX 502

0.65%

0.38%

Cboe BYX 330

0.43%

0.35%

MIAX Pearl 300

0.39%

1.31%

Cboe BZX 246

0.32%

0.75%

IEX 230

0.30%

0.79%

NYSE 100

0.13%

0.20%

Cboe EDGA 0

0.00%

0.12%

NYSE National 0

0.00%

0.08%

NYSE American 0

0.00%

0.02%

Nasdaq PHLX 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

ATHE Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 33,327, which is 43.34% of today's total volume.
Today's Lit volume is 43,564, which is 56.66%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 53.44%.
The average Lit volume has been 46.56%.

ATHE Volume by Exchange

Off Exchange

Cboe EDGX

Nasdaq GSM

NYSE Arca

MEMX

Nasdaq BX

Cboe BYX

MIAX Pearl

Cboe BZX

IEX

NYSE