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AMGN
Amgen Inc
stock NASDAQ

Market Open

Oct 21, 2025 12:35:38 PM EDT

301.80USD-0.504%(-1.53)591,296

295.99Bid 305.01Ask 9.02Spread

Pre-market

Oct 20, 2025 9:17:30 AM EDT

298.75USD-0.020%(-0.06)0

After-hours

Oct 20, 2025 4:46:30 PM EDT

303.27USD-0.053%(-0.16)0

OverviewOptionsHistoricalExchange VolumeShortsMore

AMGN Volume Oct 21, 2025 12:14:57 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	50.89	201,416	41.23
Nasdaq GSM	24.98	98,878	41.19
NYSE Arca	5.98	23,683	3.98
Cboe BZX	5.91	23,395	4.14
IEX	4.50	17,797	2.86
Cboe EDGX	2.46	9,749	2.00
NYSE	2.26	8,947	1.16
MEMX	1.15	4,553	1.04
Nasdaq BX	0.50	1,980	0.55
NYSE National	0.34	1,350	0.26
Cboe EDGA	0.27	1,074	0.33
Cboe BYX	0.19	743	0.56
MIAX Pearl	0.17	689	0.26
Nasdaq PHLX	0.15	593	0.15
NYSE American	0.14	569	0.06
CHX	0.09	350	0.22
LTSE	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.

AMGN Nutrition Facts

0.16 servings per container

Serving size

2.51M

Calories

395.77K

% Day

% Avg

Off Exchange¹ 201K

50.89%

41.23%

Nasdaq GSM 99K

24.98%

41.19%

NYSE Arca 24K

5.98%

3.98%

Cboe BZX 23K

5.91%

4.14%

IEX 18K

4.50%

2.86%

Cboe EDGX 10K

2.46%

2.00%

NYSE 9K

2.26%

1.16%

MEMX 5K

1.15%

1.04%

Nasdaq BX 2K

0.50%

0.55%

NYSE National 1K

0.34%

0.26%

Cboe EDGA 1K

0.27%

0.33%

Cboe BYX 743

0.19%

0.56%

MIAX Pearl 689

0.17%

0.26%

Nasdaq PHLX 593

0.15%

NYSE American 569

0.14%

0.06%

CHX 350

0.09%

0.22%

LTSE 0

0.00%

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

chartexchange.com

AMGN Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 201,416, which is 50.89% of today's total volume.
Today's Lit volume is 194,350, which is 49.11%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.23%.
The average Lit volume has been 58.77%.

AMGN Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe BZX

IEX

Cboe EDGX

NYSE

MEMX

Nasdaq BX

NYSE National

Cboe EDGA