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AMLX
Amylyx Pharmaceuticals, Inc. Common Stock
stock NASDAQ

Market Open

Jul 30, 2026 11:56:26 AM EDT

20.05USD+1.673%(+0.33)709,787

20.02Bid 20.08Ask 0.06Spread

Pre-market

Jul 30, 2026 9:27:30 AM EDT

19.70USD-0.101%(-0.02)554

After-hours

Jul 27, 2026 4:24:30 PM EDT

19.70USD+1.103%(+0.21)0

OverviewOptionsHistoricalExchange VolumeShortsMore

AMLX Volume Jul 30, 2026 11:35:04 AM EDT

[ < ]

Exchange	Day%	Volume	30D%
Off Exchange¹	33.29	219,624	48.13
CHX	27.32	180,201	0.65
Nasdaq GSM	22.31	147,151	31.81
IEX	6.99	46,078	5.83
NYSE Arca	3.42	22,592	4.38
Cboe BZX	2.27	14,978	3.04
Cboe EDGX	1.27	8,372	1.85
MEMX	0.88	5,786	0.68
NYSE	0.81	5,327	1.46
Cboe BYX	0.69	4,539	0.55
MIAX Pearl	0.41	2,674	0.24
Cboe EDGA	0.17	1,136	0.49
Nasdaq BX	0.08	515	0.25
NYSE National	0.08	504	0.20
NYSE American	0.02	105	0.09
Nasdaq PHLX	0.01	51	0.16
LTSE	0.00	4	0.14
24X National	0.00	0	0.02

chartexchange.com

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

AMLX Nutrition Facts

0.38 servings per container

Serving size

1.75M

Calories

659.64K

% Day

% Avg

Off Exchange¹ 220K

33.29%

48.13%

CHX 180K

27.32%

0.65%

Nasdaq GSM 147K

22.31%

31.81%

IEX 46K

6.99%

5.83%

NYSE Arca 23K

3.42%

4.38%

Cboe BZX 15K

2.27%

3.04%

Cboe EDGX 8K

1.27%

1.85%

MEMX 6K

0.88%

0.68%

NYSE 5K

0.81%

1.46%

Cboe BYX 5K

0.69%

0.55%

MIAX Pearl 3K

0.41%

0.24%

Cboe EDGA 1K

0.17%

0.49%

Nasdaq BX 515

0.08%

0.25%

NYSE National 504

0.08%

0.20%

NYSE American 105

0.02%

0.09%

Nasdaq PHLX 51

0.01%

0.16%

LTSE 4

0.00%

0.14%

24X National 0

0.00%

0.02%

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

chartexchange.com

AMLX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 219,624, which is 33.29% of today's total volume.
Today's Lit volume is 440,013, which is 66.71%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 48.13%.
The average Lit volume has been 51.87%.

AMLX Volume by Exchange

Off Exchange

CHX

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

MEMX

NYSE

Cboe BYX

MIAX Pearl