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Aurinia Pharmaceuticals Inc. (AUPH) short interest & options flow

NASDAQ

AUPH short interest has just hit its lowest level in over a year, yet options traders are suddenly the most defensive they have been in months, a divergence that frames the whole setup heading into a November 5 earnings date. Short interest in Aurinia Pharmaceuticals has fallen to 5.9% of the free float, down 12% over the past month and down roughly a third from where it stood in…

Latest pulse4 Jun 2026

AUPH put/call ratio hits 0.88—4.1 standard deviations above the 20-day mean of 0.33—signaling extreme bullish options positioning as shares rally 1.8% in a single session.

$16.56+2.60% 1d-4.00% 1w+4.61% 1mClose: 3 Nov 2026
Cost to borrow
Low and dropping
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Availability
High
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Market cap
$2.22B
Next earnings
5 Nov 2026
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Key data as of 4 Nov 2026

ORTEX chart of Aurinia Pharmaceuticals Inc. (AUPH) share price and short interest (% of free float), six months to November 3, 2026

AUPH news and analysis

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