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Eton Pharmaceuticals, Inc. (ETON) short interest & options flow

NASDAQ

Eton Pharmaceuticals heads into its November earnings with short sellers rebuilding positions steadily and options sentiment cooling from its earlier bullish extreme. The short-side pressure is real but measured. Short interest has climbed 42% over the past month to 6.9% of free float, an acceleration that gathered pace this week with a further 4% rise in the seven days through…

Latest pulse27 Aug 2026

ETON short interest fell 21.3% over one week to 4.67% of free float, while availability surged to 1,074%, signaling abundant borrow supply despite recent insider selling.

$47.15-7.04% 1d-12.15% 1w-15.23% 1mClose: 5 Nov 2026
Cost to borrow
Low
Live CTB on ORTEX →
Market cap
$1.35B
Next earnings
12 Nov 2026
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Key data as of 6 Nov 2026

ORTEX chart of Eton Pharmaceuticals, Inc. (ETON) share price and short interest (% of free float), six months to November 5, 2026

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