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Heron Therapeutics, Inc. (HRTX) short interest & options flow

NASDAQ

Heron Therapeutics has rallied nearly 19% in a week — but short sellers are not flinching. That tension defines the setup heading into Q1 results. The stock closed at $1.21 on April 28, up 54% over the past month. Yet short interest has climbed alongside the price, rising 3.8% week-on-week to 22.4% of the free float. The divergence between price action and positioning is the…

$0.36-0.03% 1d-13.16% 1w+16.53% 1mClose: 19 Oct 2026

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

Market cap: $69M
Next earnings: 6 Nov 2026

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Key data as of 20 Oct 2026

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