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BIIB
Biogen Inc
stock NASDAQ

At Close

1/10/2025 3:59:57 PM EST

148.76USD-1.320%(-1.99)1,242,161

0.00Bid 0.00Ask 0.00Spread

Pre-market

1/10/2025 8:24:30 AM EST

149.79USD-0.634%(-0.96)300

After-hours

1/10/2025 4:00:30 PM EST

148.82USD+0.040%(+0.06)31,277

OverviewOptionsHistoricalDark Pool LevelsShortsMore

BIIB Volume 2025-01-10 delayed

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	45.46	571,199	40.30
Nasdaq GSM	34.67	435,645	42.77
IEX	7.30	91,688	3.95
NYSE Arca	3.27	41,118	3.48
Cboe EDGX	2.97	37,323	2.14
Cboe BZX	2.96	37,143	3.04
NYSE	0.75	9,440	0.73
MEMX	0.74	9,326	0.70
Cboe BYX	0.41	5,159	0.68
Nasdaq BX	0.37	4,660	0.57
CHX	0.27	3,396	0.21
Cboe EDGA	0.25	3,117	0.28
MIAX Pearl	0.22	2,771	0.26
NYSE National	0.21	2,682	0.22
Nasdaq PHLX	0.11	1,343	0.21
NYSE American	0.03	384	0.10
LTSE	0.00	0	0.36

chartexchange.com

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

BIIB Nutrition Facts

1.37 servings per container

Serving size

914.52K

Calories

1.26M

% Day

% Avg

Off Exchange¹ 571K

45.46%

40.30%

Nasdaq GSM 436K

34.67%

42.77%

IEX 92K

7.30%

3.95%

NYSE Arca 41K

3.27%

3.48%

Cboe EDGX 37K

2.97%

2.14%

Cboe BZX 37K

2.96%

3.04%

NYSE 9K

0.75%

0.73%

MEMX 9K

0.74%

0.70%

Cboe BYX 5K

0.41%

0.68%

Nasdaq BX 5K

0.37%

0.57%

CHX 3K

0.27%

0.21%

Cboe EDGA 3K

0.25%

0.28%

MIAX Pearl 3K

0.22%

0.26%

NYSE National 3K

0.21%

0.22%

Nasdaq PHLX 1K

0.11%

0.21%

NYSE American 384

0.03%

0.10%

LTSE 0

0.00%

0.36%

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

chartexchange.com

BIIB Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 571,199, which is 45.46% of today's total volume.
Today's Lit volume is 685,195, which is 54.54%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 40.30%.
The average Lit volume has been 59.70%.

BIIB Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe EDGX

Cboe BZX

NYSE

MEMX

Cboe BYX

Nasdaq BX

CHX