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Armata Pharmaceuticals, Inc. (ARMP) short interest & options flow

AMEX

Armata Pharmaceuticals reports today against a rough backdrop: the stock has shed 21% over the past month and slipped another 2.6% on the week to $8.82, even as the broader small-cap biotech universe found its footing. Peers like CRBU and CBIO both gained more than 8% on the week — making ARMP's underperformance the clearest signal heading into the…

Latest pulse4 May 2026

ARMP short interest dips 26.7% over one week to 0.68% of float, while stock slides 31.2% in same period.

$3.75-1.32% 1d+21.36% 1w+3.31% 1mClose: 10 Nov 2026
Short interest % of float
Low and dropping
Live SI on ORTEX →
Availability
Low
Live availability on ORTEX →
Market cap
$145M
Next earnings
13 Nov 2026
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Key data as of 12 Nov 2026

ORTEX chart of Armata Pharmaceuticals, Inc. (ARMP) share price and short interest (% of free float), six months to November 10, 2026

Latest signals on ARMP

  • Short Interest

    ARMP short interest dips 26.7% over one week to 0.68% of float, while stock slides 31.2% in same period.

ARMP news and analysis

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