3.96
price up icon2.86%   0.11
after-market After Hours: 3.96
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Cytek Biosciences Inc Stock (CTKB) Option Chain

For the October 17, 2025 expiration date, the CTKB stock option chain has a total of 0 contracts, with 0 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:

Cytek Biosciences Inc (CTKB) Most Active Options & Calendar

CTKB Call Options Expiring October 17, 2025

Strike Price Change % Change Volume
favorite 2.50 0.00 0.00 - -
favorite 5.00 0.25 0.00 - -
favorite 7.50 0.00 0.00 - -
favorite 10.00 0.00 0.00 - -

CTKB Put Options Expiring October 17, 2025

Strike Price Change % Change Volume
favorite
2.50
0.00 0.00 - -
favorite
5.00
0.00 0.00 - -
favorite
7.50
0.00 0.00 - -
favorite
10.00
0.00 0.00 - -

Cytek Biosciences Inc Stock (CTKB) Option Chain Analysis

Put Volume Total 0
Call Volume Total 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $2.50
Call Strike With Highest Volume $2.50
$314.56
price up icon 0.01%
medical_devices STE
$235.48
price down icon 0.15%
$65.20
price up icon 0.12%
medical_devices PHG
$27.50
price up icon 0.62%
$71.84
price up icon 1.17%
medical_devices EW
$72.95
price down icon 1.34%
Cap:     |  Volume (24h):