Dark

CYTK
Cytokinetics Inc.
stock NASDAQ

At Close

Jul 17, 2026 3:59:58 PM EDT

80.10USD-0.324%(-0.26)1,588,468

69.56Bid 91.77Ask 22.21Spread

Pre-market

Jul 17, 2026 9:28:30 AM EDT

79.50USD-1.070%(-0.86)9,358

After-hours

Jul 17, 2026 4:00:30 PM EDT

80.18USD+0.100%(+0.08)213,185

OverviewOptionsHistoricalExchange VolumeShortsMore

CYTK Volume Jul 17, 2026

[ < ]

Exchange	Day%	Volume	30D%
Off Exchange¹	35.18	558,745	43.47
Nasdaq GSM	26.47	420,524	35.66
CHX	22.05	350,323	1.68
IEX	5.83	92,533	5.28
NYSE Arca	3.94	62,591	4.54
Cboe BZX	2.86	45,394	3.40
Cboe EDGX	1.55	24,592	2.08
NYSE	0.74	11,685	1.06
Cboe BYX	0.32	5,114	0.58
Cboe EDGA	0.31	4,848	0.47
MEMX	0.25	3,902	0.74
MIAX Pearl	0.16	2,529	0.21
Nasdaq BX	0.12	1,938	0.34
NYSE National	0.11	1,763	0.22
Nasdaq PHLX	0.09	1,473	0.15
NYSE American	0.03	459	0.11
LTSE	0.00	25	0.00
24X National	0.00	10	0.02

chartexchange.com

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

CYTK Nutrition Facts

0.69 servings per container

Serving size

2.30M

Calories

1.59M

% Day

% Avg

Off Exchange¹ 559K

35.18%

43.47%

Nasdaq GSM 421K

26.47%

35.66%

CHX 350K

22.05%

1.68%

IEX 93K

5.83%

5.28%

NYSE Arca 63K

3.94%

4.54%

Cboe BZX 45K

2.86%

3.40%

Cboe EDGX 25K

1.55%

2.08%

NYSE 12K

0.74%

1.06%

Cboe BYX 5K

0.32%

0.58%

Cboe EDGA 5K

0.31%

0.47%

MEMX 4K

0.25%

0.74%

MIAX Pearl 3K

0.16%

0.21%

Nasdaq BX 2K

0.12%

0.34%

NYSE National 2K

0.11%

0.22%

Nasdaq PHLX 1K

0.09%

0.15%

NYSE American 459

0.03%

0.11%

LTSE 25

0.00%

24X National 10

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

CYTK Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 558,745, which is 35.18% of today's total volume.
Today's Lit volume is 1,029,703, which is 64.82%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.47%.
The average Lit volume has been 56.53%.

CYTK Volume by Exchange

Off Exchange

Nasdaq GSM

CHX

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

NYSE

Cboe BYX

Cboe EDGA

MEMX