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Cytek Biosciences, Inc. (CTKB) short interest & options flow

NASDAQ

Cytek Biosciences heads into the final stretch of August with short sellers quietly retreating, the borrow market extraordinarily relaxed, and the next earnings date already fixed for November — leaving the stock to trade on analyst conviction and a sector tailwind that has broadly lifted life-science tools names this week. The short position has been unwinding steadily. Short…

Latest pulse20 Jul 2026

CTKB short interest plunged 47% over the past week to 2.77% of float, down from elevated levels in early July as shares to borrow surged to 4,321% of estimated shorts—indicating minimal pressure for further covering.

$5.79-1.70% 1d-2.85% 1w+6.63% 1mClose: 10 Nov 2026
Cost to borrow
Low and dropping
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Availability
High
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Market cap
$757M
Next earnings
23 Feb 2027
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Key data as of 11 Nov 2026

ORTEX chart of Cytek Biosciences, Inc. (CTKB) share price and short interest (% of free float), six months to November 10, 2026

Latest signals on CTKB

  • Short Interest

    CTKB short interest plunged 47% over the past week to 2.77% of float, down from elevated levels in early July as shares to borrow surged to 4,321% of estimated shorts—indicating minimal pressure for further covering.

CTKB news and analysis

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