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Summit Therapeutics Inc stock is traded at $19.29, with a volume of 2.23M. It is down -1.11% in the last 24 hours and down -32.90% over the past month. Summit Therapeutics Inc is a biopharmaceutical company that focuses on the discovery, development, and commercialization of novel antibiotics for serious infectious diseases. Its CDI (Clostridiodes difficile infection) product candidate is ridinilazole, an orally administered small molecule antibiotic. It has two geographical segments: the United States and the United Kingdom.
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Previous Close:
$19.45
Open:
$19.53
24h Volume:
2.23M
Relative Volume:
0.64
Market Cap:
$14.30B
Revenue:
$956.00K
Net Income/Loss:
$-221.32M
P/E Ratio:
-60.28
EPS:
-0.32
Net Cash Flow:
$-142.25M
1W Performance:
-19.34%
1M Performance:
-32.90%
6M Performance:
+8.16%
1Y Performance:
+0.47%
1-Day Range:
Value
$18.71
$19.64
1-Week Range:
Value
$18.71
$26.45
52-Week Range:
Value
$15.55
$36.91

Summit Therapeutics Inc Stock (SMMT) Company Profile

Name
Name
Summit Therapeutics Inc
Name
Phone
305-203-2034
Name
Address
601 BRICKELL KEY DRIVE, MIAMI
Name
Employee
159
Name
Twitter
@summitplc
Name
Next Earnings Date
2025-08-08
Name
Latest SEC Filings
Name
SMMT's Discussions on Twitter

Compare SMMT with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
SMMT
Summit Therapeutics Inc
19.25 14.44B 956.00K -221.32M -142.25M -0.32
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
393.44 101.34B 11.39B 3.64B 3.50B 13.99
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
458.81 59.64B 2.46B -319.09M -52.09M -2.47
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
558.34 59.19B 14.21B 4.46B 3.56B 39.68
Biotechnology icon
ARGX
Argen X Se Adr
761.11 47.00B 3.06B 1.28B 447.35M 21.30
Biotechnology icon
ONC
Beone Medicines Ltd Adr
347.75 38.12B 3.81B -644.79M -669.77M -6.24

Summit Therapeutics Inc Stock (SMMT) Upgrades & Downgrades

Date Action Analyst Rating Change
Sep-04-25 Initiated Guggenheim Buy
Aug-19-25 Initiated Piper Sandler Neutral
Jul-01-25 Initiated UBS Buy
Jun-11-25 Initiated Leerink Partners Underperform
Mar-26-25 Upgrade Citigroup Neutral → Buy
Mar-21-25 Initiated Cantor Fitzgerald Overweight
Mar-12-25 Initiated Evercore ISI Outperform
Feb-28-25 Initiated Goldman Buy
Jan-08-25 Initiated Truist Buy
Dec-11-24 Initiated Wells Fargo Overweight
Dec-06-24 Initiated Jefferies Buy
Nov-04-24 Initiated JMP Securities Mkt Outperform
Sep-27-24 Downgrade Citigroup Buy → Neutral
Aug-12-24 Initiated H.C. Wainwright Buy
May-07-24 Initiated Citigroup Buy
Mar-26-24 Initiated Stifel Buy
Jun-28-18 Downgrade Janney Buy → Neutral
May-02-18 Initiated Janney Buy
Apr-12-18 Reiterated Needham Buy
Feb-13-18 Initiated BTIG Research Buy
Jan-04-18 Initiated SunTrust Buy
Dec-01-17 Resumed H.C. Wainwright Buy
Nov-16-16 Reiterated RBC Capital Mkts Outperform
Oct-05-16 Reiterated Needham Buy
Sep-16-16 Initiated H.C. Wainwright Buy
Mar-30-15 Initiated Needham Buy
Mar-30-15 Initiated Oppenheimer Outperform
View All

Summit Therapeutics Inc Stock (SMMT) Latest News

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05:55 AM

First disclosure of Phase II data for pumitamig - The Pharma Letter

05:55 AM
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04:42 AM

Akeso's Lung Cancer Drug Faces US Approval Hurdles - Finimize

04:42 AM
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02:56 AM

Summit Therapeutics Inc. Breaks Losing Streak — Is the Trend ReversingJuly 2025 Highlights & Advanced Technical Analysis Signals - beatles.ru

02:56 AM
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Sep 08, 2025

SVP, US Marketing at Summit Therapeutics Inc. Job - Mediabistro

Sep 08, 2025
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Sep 08, 2025

Summit's High-Profile Drug Flops And Shares Crash - Investor's Business Daily

Sep 08, 2025
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Sep 08, 2025

Today's Moving Stocks: Planet Labs, EchoStar, Robinhood, Summit Therapeutics, BioNTech, CVS Health - TheStreet

Sep 08, 2025
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Sep 08, 2025

Summit plays defense for the first time as questions loom over Phase 3 lung cancer readouts - Endpoints News

Sep 08, 2025
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Sep 08, 2025

Top Midday Decliners - MarketScreener

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics Enters Oversold Territory (SMMT) - Nasdaq

Sep 08, 2025
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Sep 08, 2025

Transcript : Summit Therapeutics Inc.Special Call - MarketScreener

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics: Dethroning Merck Was Never Going To Be Straightforward - Seeking Alpha

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics Shares Plunge After Lung Cancer Drug Data Disappoints - MSN

Sep 08, 2025
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Sep 08, 2025

Akeso Drops Most in 3 Months on Mixed Drug Data From US Partner - Bloomberg.com

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics Crashes After Failing To Deliver Another Merck-Walloping Punch - MSN

Sep 08, 2025
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Sep 08, 2025

Robinhood & Applovin, SpaceX & EchoStar, Summit Therapeutics - Yahoo Finance

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics stock rises as H.C. Wainwright reiterates Buy rating - Investing.com

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics Shares Tumble As Lung Cancer Drug Disappoints Abroad - Finimize

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics Reveals Promising Phase III Trial Results - TipRanks

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics' Lung Cancer Drug Under Dark Clouds As Keytruda Challenger Shows Regional Data Differences - Benzinga

Sep 08, 2025
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Sep 08, 2025

New Fortress Energy Posts Q2 Loss, Joins Summit Therapeutics And Other Big Stocks Moving Lower In Monday's Pre-Market Session - Benzinga

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics stock sinks after lung cancer drug data disappoints - Investing.com

Sep 08, 2025
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Sep 08, 2025

S&P 500 Futures Climb in Premarket Trading; Summit Therapeutics, AST SpaceMobile Lag - Barron's

Sep 08, 2025
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Sep 08, 2025

Summit shares tumble on mixed data for lung cancer drug - MarketScreener

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics Shares Fall Pre-Bell Following New Data From Late-Stage Study of Cancer Drug Candidate - MarketScreener

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics: Buy Rating Affirmed on Strong HARMONi Study Results and Strategic Positioning - TipRanks

Sep 08, 2025
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Sep 08, 2025

Positive Buy Rating for Summit Therapeutics Driven by Promising HARMONi Trial Results and Anticipated Stock Upside - TipRanks

Sep 08, 2025
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Sep 08, 2025

Mixed results for Summit’s ivonescimab - The Pharma Letter

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics stock rating reiterated at Market Outperform by JMP - Investing.com

Sep 08, 2025
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Sep 08, 2025

Summit Therapeutics (SMMT) Reports Promising Phase III Trial Dat - GuruFocus

Sep 08, 2025
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Sep 07, 2025

Retail Traders Flock To Summit Therapeutics After New Cancer Drug Data Shows Survival Gains - Stocktwits

Sep 07, 2025
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Sep 07, 2025

Longer-Term Follow-Up of Western Patients Analysis (DCO: Sept 2025) - Placera.se

Sep 07, 2025
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Sep 07, 2025

Breakthrough: Novel Cancer Drug Extends Survival to 16.8 Months in Global Lung Cancer TrialKey Data Released - Stock Titan

Sep 07, 2025
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Sep 07, 2025

Summit Therapeutics hits possible snag on lung cancer drug seen as a blockbuster - statnews.com

Sep 07, 2025
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Sep 07, 2025

16.8-Month Survival Breakthrough: Summit's Novel Cancer Drug Shows Promise in Global Lung Cancer Trial - Stock Titan

Sep 07, 2025
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Sep 06, 2025

Developing predictive dashboards with Summit Therapeutics Inc. dataCPI Data & AI Based Buy/Sell Signal Reports - Newser

Sep 06, 2025
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Sep 06, 2025

Market reaction to Summit Therapeutics Inc.’s recent news2025 Biggest Moves & Verified Entry Point Detection - Newser

Sep 06, 2025
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Sep 06, 2025

How to read the order book for Summit Therapeutics Inc.Insider Buying & Real-Time Stock Price Movement Reports - Newser

Sep 06, 2025
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Sep 06, 2025

Why Summit Therapeutics (SMMT) Is Up 9.6% After Phase III Ivonescimab Data Revealed at IASLC 2025 - simplywall.st

Sep 06, 2025
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Sep 06, 2025

Is Summit Therapeutics Inc. vulnerable to short sellersWeekly Trade Summary & High Accuracy Investment Entry Signals - خودرو بانک

Sep 06, 2025
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Sep 06, 2025

Does Summit Therapeutics Inc. offer margin of safety2025 Retail Activity & Long-Term Growth Portfolio Plans - 뉴스영

Sep 06, 2025
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Sep 06, 2025

What are the analyst revisions for Summit Therapeutics Inc.Is EXFY stock a good investment in YEARJuly 2025 Levels & Daily Chart Pattern Signals - خودرو بانک

Sep 06, 2025
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Sep 05, 2025

Analyzing drawdowns of Summit Therapeutics Inc. with statistical tools2025 Year in Review & Fast Gain Stock Trading Tips - Newser

Sep 05, 2025
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Sep 05, 2025

Is Summit Therapeutics Inc. benefiting from innovation trendsWeekly Investment Recap & Safe Swing Trade Setup Alerts - خودرو بانک

Sep 05, 2025
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Sep 05, 2025

What are Summit Therapeutics Inc.’s growth leversMarket Movers & Verified Swing Trading Watchlists - خودرو بانک

Sep 05, 2025
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Sep 05, 2025

Ranking Summit Therapeutics Inc. among high performing stocks via toolsJuly 2025 PostEarnings & Verified Chart Pattern Signals - Newser

Sep 05, 2025
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Sep 05, 2025

Can Summit Therapeutics Inc. recover in the next quarterWeekly Risk Report & Growth-Oriented Investment Plans - Newser

Sep 05, 2025
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Sep 05, 2025

Aug Highlights: What is Summit Therapeutics Inc. s revenue forecastBear Alert & Advanced Technical Signal Analysis - خودرو بانک

Sep 05, 2025
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Sep 04, 2025

Summit Therapeutics Gets A $40 Price Target From Guggenheim: Analyst Says It Likes The Stock At $24, Just Like It Did At $3 - Stocktwits

Sep 04, 2025
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Sep 04, 2025

Summit Therapeutics Gets A $40 Price Target As Guggenheim Says It Likes Stock At $24, Like It Did At $3 - MSN

Sep 04, 2025
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Sep 04, 2025

market reaction to summit therapeutics inc.’s recent newsMarket Growth Summary & AI Driven Stock Price Forecasts - Newser

Sep 04, 2025
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Sep 04, 2025

Is it too late to sell Summit Therapeutics Inc.July 2025 Recap & Fast Gain Swing Alerts - Newser

Sep 04, 2025

Summit Therapeutics Inc Stock (SMMT) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Summit Therapeutics Inc Stock (SMMT) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
DUGGAN ROBERT W
Co-Chief Executive Officer
May 30 '25
Option Exercise
2.64
74,545
196,799
555,754,696
$35.98
price up icon 0.70%
$86.70
price up icon 0.37%
$27.78
price up icon 1.16%
$103.50
price up icon 0.82%
$146.72
price up icon 0.53%
biotechnology ONC
$348.76
price up icon 0.59%
Cap:     |  Volume (24h):