NASDAQ · ACETHealthcarePharmaceuticals

Adicet Bio, Inc. Common Stock (ACET)

$3.10−2.21%
Close Nov 4, 2026 · split-adjusted
Nov 4, 2026$3.10▼ 71.93% in range
Nov 4, 2025Low $3.10 · High $11.04Nov 4, 2026
What changed · written from our data
As of Nov 4, 2026

Adicet Bio closed at $3.10 on Nov 4, down 2.21%, within 0.0% of its 52-week closing low. Volume of 292.3K shares was 1.36× its 20-day average (above normal).

Split-adjusted performance: -50.4% over one month, -63.7% over six months, -73.5% over one year.

Short interest was 521.9K shares at the Oct 15 settlement, up 7.5% from the prior report (6.3% of float, 2.3 days to cover).

Market cap$29.0M9.4M shares
Revenue · quarter$0.00—
Diluted EPS$-1.99—
P/E · TTM—
Net margin—
Dividend yieldNone
52-week range3.10 – 11.68−73.5% from high
Volume292.3K1.36× 20-day avg
Volatility · 60d96.7%Annualised
Short % of float6.3%2.3 days to cover
Net cash$117.4MCash $118.2M
Next earnings—Not scheduled
Split-adjusted performance
1W −18.6%1M −50.4%3M −60.9%6M −63.7%YTD −63.2%1Y −73.5%3Y −85.2%5Y −97.8%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Pharmaceuticals

Percentile among 420 companies (100 = best)

6-month momentum16
Revenue growth—
Net margin—
Value (low P/E)—
Size25

Industry medians: 6-month return −25.5%, revenue growth +6.2%, net margin −33.8%, P/E 16.1×.

Short interest

Details →
Shares short521.9K+7.5% vs prior
Days to cover2.3Settled Oct 15
% of float6.3%
Short vol. 10d29.2%of daily volume

Closest peers by size in Pharmaceuticals

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
ACETAdicet Bio$3.10−2.21%−63.7%———$29.0M
BYSIBeyondSpring$0.6790+9.34%−56.2%———$27.9MCompare
BCTXBriacell Therapeutics$3.19+5.98%−23.1%———$27.9MCompare
FLNAFilana Therapeutics$0.5720−3.75%————$27.6MCompare
AARDAardvark Therapeutics$1.26+2.44%−78.6%———$27.6MCompare
RNAZTransCode Therapeutics$1.60+1.91%−78.7%———$27.1MCompare
IXHLIncannex Healthcare Limited$2.49−0.60%−49.3%———$31.2MCompare
NXTCNextCure$5.85−1.02%−45.4%———$26.8MCompare
ABVCABVC BioPharma$1.00+1.51%−9.1%———$26.7MCompare

News about Adicet Bio

All news →

No recent articles focused on Adicet Bio. 1 articles mention it in passing.

Quick answers

What does Adicet Bio do?
Adicet Bio Inc is a clinical-stage biotechnology company discovering and developing allogeneic gamma delta T cell therapies for autoimmune diseases and cancer. It is advancing a pipeline of off-the-shelf gamma delta T cells, engineered with chimeric antigen receptors (CARs), to facilitate durable activity in patients.
What is ACET's market cap?
$29.02M, based on the Nov 4 close of $3.10.
Does Adicet Bio pay a dividend?
No regular cash dividend has been paid in the last year.
How much of ACET is sold short?
521.9K shares, 6.3% of float, as of Oct 15, 2026.
What sector is ACET in?
Healthcare, in the Pharmaceuticals industry.

About Adicet Bio

Adicet Bio Inc is a clinical-stage biotechnology company discovering and developing allogeneic gamma delta T cell therapies for autoimmune diseases and cancer. It is advancing a pipeline of off-the-shelf gamma delta T cells, engineered with chimeric antigen receptors (CARs), to facilitate durable activity in patients. The company's main product candidate, prulacabtagene leucel (prula-cel), is an allogeneic gamma delta T cell therapy expressing a CAR targeting CD20, and is being developed for the potential treatment of autoimmune diseases. Additionally, it is pursuing ADI-212, a next-generation gene-edited and armored clinical candidate designed to target prostate-specific membrane antigen (PSMA).

HQ: Boston, MA102 employeesListed Sep 16, 2020adicetbio.com

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