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ANNX
Annexon, Inc. Common Stock
stock NASDAQ

Market Open

Oct 1, 2026 11:00:21 AM EDT

4.22USD-0.355%(-0.01)578,036

4.21Bid 4.22Ask 0.01Spread

Pre-market

Oct 1, 2026 9:28:30 AM EDT

4.23USD0.000%(0.00)10,126

After-hours

Sep 29, 2026 4:11:30 PM EDT

4.20USD+1.327%(+0.06)0

OverviewOptionsHistoricalDark Pool LevelsShortsMore

ANNX Volume Oct 1, 2026 10:45:01 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	51.78	262,523	42.71
Nasdaq GSM	15.56	78,883	31.45
NYSE Arca	12.74	64,578	6.48
IEX	10.20	51,716	7.60
Cboe BZX	4.13	20,938	3.29
Cboe EDGX	2.22	11,259	2.30
NYSE	1.76	8,919	1.80
MEMX	0.67	3,388	1.00
MIAX Pearl	0.31	1,585	0.52
Texas Stock Exchange LLC	0.22	1,112	0.14
Cboe BYX	0.12	601	0.87
Cboe EDGA	0.12	595	0.60
NYSE National	0.06	295	0.70
Nasdaq BX	0.06	290	0.14
24X National	0.03	136	0.01
CHX	0.02	100	0.12
Nasdaq PHLX	0.02	100	0.12
NYSE American	0.00	23	0.16

chartexchange.com

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

ANNX Nutrition Facts

0.17 servings per container

Serving size

3.02M

Calories

507.04K

% Day

% Avg

Off Exchange¹ 263K

51.78%

42.71%

Nasdaq GSM 79K

15.56%

31.45%

NYSE Arca 65K

12.74%

6.48%

IEX 52K

10.20%

7.60%

Cboe BZX 21K

4.13%

3.29%

Cboe EDGX 11K

2.22%

2.30%

NYSE 9K

1.76%

1.80%

MEMX 3K

0.67%

1.00%

MIAX Pearl 2K

0.31%

0.52%

Texas Stock Exchange LLC 1K

0.22%

0.14%

Cboe BYX 601

0.12%

0.87%

Cboe EDGA 595

0.12%

0.60%

NYSE National 295

0.06%

0.70%

Nasdaq BX 290

0.06%

0.14%

24X National 136

0.03%

0.01%

CHX 100

0.02%

0.12%

Nasdaq PHLX 100

0.02%

0.12%

NYSE American 23

0.00%

0.16%

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

chartexchange.com

ANNX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 262,523, which is 51.78% of today's total volume.
Today's Lit volume is 244,518, which is 48.22%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.71%.
The average Lit volume has been 57.29%.

ANNX Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

NYSE

MEMX

MIAX Pearl

Texas Stock Exchange LLC

Cboe BYX