SMMT

Summit Therapeutics PLC
NASDAQHEALTHCAREBIOTECHNOLOGY

Key Statistics

Market Cap
$11.35B
P/E Ratio
—
EPS
$-1.06
Beta
-1.52
52W High
$29.23
52W Low
$12.07
50-Day MA
$16.21
200-Day MA
$16.15
Dividend Yield
—
Profit Margin
0.00%
Forward P/E
3.72
PEG Ratio
0.00

About Summit Therapeutics PLC

Summit Therapeutics Inc., a biopharmaceutical company, discovers, develops, and markets drugs to treat infectious diseases in the United States, Latin America, and Europe. The company is headquartered in Cambridge, Massachusetts.

Official WebsiteUSAFY End: December

Fundamentals

Revenue (TTM)0
Gross Profit (TTM)705,000
EBITDA$-874.67M
Operating Margin0.00%
Return on Equity-192.50%
Return on Assets-101.60%
Revenue/Share (TTM)$0.00
Book Value$0.85
Price-to-Book20.01
Price-to-Sales (TTM)3891.31
EV/Revenue6425.28
EV/EBITDA-5.32
Quarterly Earnings Growth (YoY)0.00%
Quarterly Revenue Growth (YoY)-100.00%
Shares Outstanding$799.76M
Float$153.88M
% Insiders80.68%
% Institutions17.79%

Historical Volatility

HV 10-Day
125.90%
HV 20-Day
100.38%
HV 30-Day
86.18%
HV 60-Day
80.02%
HV Rank
88.1%

Volatility is currently expanding

Analyst Ratings

Consensus ($30.26 target)
1
Strong Buy
10
Buy
6
Hold

Latest News

Ivonescimab Plus Chemotherapy Demonstrates Overall Survival Superiority Compared to Durvalumab Plus Chemotherapy in First-Line Treatment of Patients with Advanced Biliary Tract Cancer in HARMONi-GI1 Study Conducted by Akeso in China

MIAMI--(BUSINESS WIRE)---- $SMMT--Summit Therapeutics Inc. (Nasdaq: SMMT) today noted that its partner Akeso Inc. announced positive results from the Phase III HARMONi-GI1 study evaluating the novel, potential first-in-class investigational bispecific antibody ivonescimab plus chemotherapy compared with durvalumab plus chemotherapy as a first-line treatment for patients with advanced biliary tract cancer (BTC). These data are featured in today's Presidential Symposium II at the European Society for Medic.

Business Wire10/25/2026Neutral
Summit Therapeutics and Lunit Announce Agreement to Apply AI-powered SCOPE IO Platform for Tumor Microenvironment Analysis in Immuno-Oncology Development

MIAMI & SEOUL, South Korea--(BUSINESS WIRE)---- $SMMT--Summit Therapeutics Inc. (NASDAQ: SMMT) and Lunit Inc. (KRX: 328130) today announced a research agreement to evaluate the use of Lunit SCOPE IO, Lunit's AI-powered pathology platform, for tumor microenvironment analysis in support of Summit's immuno-oncology development programs with ivonescimab. The effort will focus on applying Lunit SCOPE IO to hematoxylin and eosin-stained (H&E) whole-slide images to characterize tumor microenvironment featur.

Business Wire10/23/2026Neutral
Ivonescimab Data Sets across Multiple Tumor Types to Be Featured at ESMO 2026

MIAMI--(BUSINESS WIRE)--Summit Therapeutics Inc. (NASDAQ: SMMT) today announced that ivonescimab data will be featured in numerous presentations at the European Society for Medical Oncology 2026 Congress (ESMO 2026), taking place October 23-27, 2026, in Madrid, Spain. Across 10 presentations at ESMO 2026, ivonescimab data will span a broad range of tumor types, led by positive overall survival findings from Akeso Inc.'s Phase III HARMONi-GI1 study of ivonescimab plus chemotherapy compared to du.

Business Wire10/22/2026Neutral
Akeso Announces Summit Therapeutics and ECOG-ACRIN Cancer Research Group Enter into Phase II/III Clinical Trial Collaboration to Evaluate Ivonescimab in First-Line Biliary Tract Cancer

Becomes the 7th International Registrational Clinical Trial for Ivonescimab Clinical Trial Site Activations in the United States Expected to Begin Q4 2026 HONG KONG, Oct. 21, 2026 /PRNewswire/ -- Akeso, Inc. (HKEX: 9926.HK) today announced that Summit Therapeutics Inc. (NASDAQ: SMMT), its global partner for ivonescimab, has entered into a clinical trial collaboration with the ECOG-ACRIN Cancer Research Group (ECOG-ACRIN) to evaluate ivonescimab in a registration-enabling Phase II/III study in biliary tract cancer (BTC). The new study, EA2251 (NCT07765433), is designed to evaluate the safety and efficacy of ivonescimab with chemotherapy compared to pembrolizumab or durvalumab plus chemotherapy in the first-line treatment of patients with advanced BTC.

PRNewsWire10/21/2026Neutral
Summit Therapeutics and ECOG-ACRIN Cancer Research Group Enter into Phase II / III Clinical Trial Collaboration to Evaluate Ivonescimab in First-Line Biliary Tract Cancer

MIAMI--(BUSINESS WIRE)---- $SMMT--Summit Therapeutics Inc. (NASDAQ: SMMT) today announced a clinical trial collaboration with the ECOG-ACRIN Cancer Research Group (ECOG-ACRIN) to evaluate ivonescimab, a novel, potential first-in-class investigational bispecific antibody, in a registration-enabling Phase II/III study in biliary tract cancer (BTC). The new study, EA2251 (NCT07765433), is designed to evaluate the safety and efficacy of ivonescimab with chemotherapy compared to pembrolizumab or durvalumab pl.

Business Wire10/21/2026Neutral

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Data last updated: 11/7/2026