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OSI Systems, Inc. (OSIS) short interest & options flow

NASDAQ

OSI Systems enters the final stretch before its October 23 earnings report with short sellers holding their ground and the Street trimming targets, even as bulls maintain their ratings. Short interest has eased slightly from its recent peak but remains elevated. Bears pulled back about 1% over the past week, bringing short interest to 12.3% of the free float, down from a high of…

$196.36+2.48% 1d-1.54% 1w-1.11% 1mClose: 6 Nov 2026
Short interest % of float
High
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Cost to borrow
Low
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Market cap
$3.09B
Next earnings
22 Jan 2027
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Key data as of 8 Nov 2026

ORTEX chart of OSI Systems, Inc. (OSIS) share price and short interest (% of free float), six months to November 6, 2026

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