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ANNX
Annexon, Inc. Common Stock
stock NASDAQ

Market Open

Oct 1, 2026 11:49:06 AM EDT

4.24USD+0.118%(+0.01)805,927

4.23Bid 4.24Ask 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

OverviewOptionsHistoricalExchange VolumeShortsMore

ANNX Volume Oct 1, 2026 11:25:03 AM EDT

[ < ]

Exchange	Day%	Volume	30D%
Off Exchange¹	49.89	331,819	42.71
Nasdaq GSM	15.73	104,649	31.42
NYSE Arca	12.40	82,446	6.49
IEX	10.16	67,569	7.60
Cboe BZX	4.29	28,503	3.30
Cboe EDGX	2.96	19,719	2.30
NYSE	2.53	16,811	1.81
MEMX	0.90	5,978	1.00
MIAX Pearl	0.37	2,434	0.52
Cboe EDGA	0.25	1,644	0.60
Texas Stock Exchange LLC	0.17	1,112	0.14
NYSE National	0.14	905	0.70
Cboe BYX	0.11	735	0.86
Nasdaq BX	0.04	291	0.14
Nasdaq PHLX	0.03	191	0.12
24X National	0.02	136	0.01
CHX	0.02	100	0.12
NYSE American	0.01	56	0.15

chartexchange.com

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

ANNX Nutrition Facts

0.22 servings per container

Serving size

3.02M

Calories

665.10K

% Day

% Avg

Off Exchange¹ 332K

49.89%

42.71%

Nasdaq GSM 105K

15.73%

31.42%

NYSE Arca 82K

12.40%

6.49%

IEX 68K

10.16%

7.60%

Cboe BZX 29K

4.29%

3.30%

Cboe EDGX 20K

2.96%

2.30%

NYSE 17K

2.53%

1.81%

MEMX 6K

0.90%

1.00%

MIAX Pearl 2K

0.37%

0.52%

Cboe EDGA 2K

0.25%

0.60%

Texas Stock Exchange LLC 1K

0.17%

0.14%

NYSE National 905

0.14%

0.70%

Cboe BYX 735

0.11%

0.86%

Nasdaq BX 291

0.04%

0.14%

Nasdaq PHLX 191

0.03%

0.12%

24X National 136

0.02%

0.01%

CHX 100

0.02%

0.12%

NYSE American 56

0.01%

0.15%

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 331,819, which is 49.89% of today's total volume.
Today's Lit volume is 333,279, which is 50.11%.
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

Cboe EDGA

Texas Stock Exchange LLC