Personalis, Inc.
NASDAQPersonalis reports Q2 results today against a backdrop of conflicting signals: short sellers are walking back positions even as company insiders accelerate their own selling. The short-side retreat is the clearest positioning story into the print. Short interest has fallen more than 9% over the past month to 11.25% of the free float — still elevated in absolute terms, but the…
Snapshot as of 19 Aug 2026
Personalis reports Q2 results today against a backdrop of conflicting signals: short sellers are walking back positions even as company insiders accelerate their own selling. The short-side retreat is the clearest…
PSNL is up 16.6% in a week and call buyers have flooded the options market — yet short sellers are adding, not covering, and the Street is trimming targets post-earnings. Options positioning has swung to one of its…
PSNL has rallied 16.6% in a week. Short sellers aren't flinching. That tension is now visible across three data sets simultaneously. Short interest sits at 14.9% of free float. That's up 13.6% over the past week and…
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