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PDF Solutions, Inc. (PDFS) short interest & options flow

NASDAQ

PDF Solutions enters the second half of May with a sharp contradiction at its core: a strong earnings beat on May 7 drove the stock up nearly 10% on the week, only for the company to launch a secondary offering after Wednesday's close that knocked 7.5% off the price in a single session. The offering is the story. PDF Solutions announced the launch of a public share sale involving…

$41.22+5.10% 1d-21.77% 1w-6.91% 1mClose: 19 Oct 2026

Short interest % of float
Cost to borrow: Low
Availability
Put / call ratio

Market cap: $1.74B
Next earnings: 5 Nov 2026

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Key data as of 20 Oct 2026

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