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CI

Ciena Corporation (CIE1) short interest & options flow

XTRA
€246.90-6.30% 1d-23.98% 1w-27.95% 1mClose: 4 Nov 2026
Cost to borrow
Low and dropping
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Availability
High
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Market cap
$38.61B
Next earnings
10 Dec 2026
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Key data as of 5 Nov 2026

ORTEX chart of Ciena Corporation (CIE1) share price and short interest (% of free float), six months to November 4, 2026

CIE1 news and analysis

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