5.43
price down icon1.27%   -0.07
after-market After Hours: 5.54 0.11 +2.03%
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Cytek Biosciences Inc Stock (CTKB) Option Chain

For the January 16, 2026 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:
  • February 20, 2026 : 0 contracts.
  • April 17, 2026 : 0 contracts.
  • July 17, 2026 : 0 contracts.

Cytek Biosciences Inc (CTKB) Most Active Options & Calendar

CTKB Call Options Expiring January 16, 2026

Strike Price Change % Change Volume
favorite 2.50 3.40 0.00 - -
favorite 5.00 0.70 0.00 - -
favorite 7.50 0.05 0.00 - -
favorite 10.00 0.00 0.00 - -

CTKB Put Options Expiring January 16, 2026

Strike Price Change % Change Volume
favorite
2.50
0.05 0.00 - -
favorite
5.00
0.48 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
$292.89
price down icon 2.10%
medical_devices STE
$260.68
price up icon 0.57%
$68.43
price down icon 2.38%
medical_devices PHG
$29.43
price up icon 1.06%
$88.16
price up icon 2.80%
medical_devices EW
$84.58
price down icon 0.29%
Cap:     |  Volume (24h):