Equillium closed at $1.40 on Nov 4, down 0.71%, 56.2% below its 52-week closing high. Volume of 194.7K shares was 0.37× its 20-day average (below normal).
Split-adjusted performance: -1.4% over one month, -35.5% over six months, -9.7% over one year.
Short interest was 5.7M shares at the Oct 15 settlement, up 2.1% from the prior report (12.6% of float, 11.0 days to cover).
Equillium Inc is a biotechnology innovator developing novel therapies to treat severe autoimmune and inflammatory disorders with the mission to develop life-changing therapeutics for patients. It primary goal is to advance EQ504, a novel aryl hydrocarbon receptor, or AhR, modulator, into and through clinical development.
What is EQ's market cap?
$109.71M, based on the Nov 4 close of $1.40.
Does Equillium pay a dividend?
No regular cash dividend has been paid in the last year.
How much of EQ is sold short?
5.7M shares, 12.6% of float, as of Oct 15, 2026.
What sector is EQ in?
Healthcare, in the Pharmaceuticals industry.
About Equillium
Equillium Inc is a biotechnology innovator developing novel therapies to treat severe autoimmune and inflammatory disorders with the mission to develop life-changing therapeutics for patients. It primary goal is to advance EQ504, a novel aryl hydrocarbon receptor, or AhR, modulator, into and through clinical development. The Company operates through a single operating and reportable segment focused on the business of developing novel therapies to treat severe autoimmune and inflammatory disorders, with the mission to develop life-changing therapeutics for patients. The Company manages all business activities on a consolidated basis.
Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology