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Greenwich LifeSciences, Inc. (GLSI) short interest & options flow

NASDAQ

$15.21+4.54% 1d-14.41% 1w-19.91% 1mClose: 19 Oct 2026

Short interest % of float: High
Cost to borrow: High
Availability: Low

Market cap: $223M
Next earnings: 13 Nov 2026

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Key data as of 20 Oct 2026

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