15.25
price down icon1.49%   -0.23
after-market After Hours: 15.25
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Summit Therapeutics Inc stock is traded at $15.25, with a volume of 2.64M. It is down -1.49% in the last 24 hours and up +16.86% 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:
$15.48
Open:
$15.5
24h Volume:
2.64M
Relative Volume:
0.50
Market Cap:
$11.84B
Revenue:
$220.00K
Net Income/Loss:
$-1.21B
P/E Ratio:
-9.5081
EPS:
-1.6039
Net Cash Flow:
$-387.48M
1W Performance:
-1.10%
1M Performance:
+16.86%
6M Performance:
-22.51%
1Y Performance:
-41.07%
1-Day Range:
Value
$14.86
$15.53
1-Week Range:
Value
$14.86
$16.05
52-Week Range:
Value
$12.55
$30.98

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
265
Name
Twitter
@summitplc
Name
Next Earnings Date
2026-08-10
Name
Latest SEC Filings
Name
SMMT's Discussions on Twitter

Compare SMMT vs VRTX, REGN, ARGX, ALNY, RVMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
SMMT icon
SMMT
Summit Therapeutics Inc
15.25 11.84B 220.00K -1.21B -387.48M -1.6039
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
485.39 123.19B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
664.52 69.67B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
877.62 54.58B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
298.76 39.89B 4.29B 577.22M 641.34M 4.2086
RVMD icon
RVMD
Revolution Medicines Inc
186.88 39.73B 742.00K -1.37B -1.07B -7.0731

Summit Therapeutics Inc Stock (SMMT) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-08-26 Initiated Stifel Buy
Mar-16-26 Downgrade Jefferies Buy → Hold
Dec-17-25 Upgrade Barclays Underweight → Equal Weight
Nov-18-25 Initiated Wolfe Research Peer Perform
Sep-17-25 Initiated Barclays Underweight
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
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Summit Therapeutics Inc Stock (SMMT) Latest News

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Jul 09, 2026

Summit Therapeutics (SMMT) Q1 2025 earnings summary - Quartr

Jul 09, 2026
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Jul 09, 2026

Why is SMMT stock tumbling today? - MSN

Jul 09, 2026
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Jul 08, 2026

Summit Therapeutics (SMMT) Jefferies London Healthcare Conference 2025 Summary - Quartr

Jul 08, 2026
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Jul 07, 2026

Price to sales forward of Summit Therapeutics Inc. – NASDAQ:SMMT - TradingView

Jul 07, 2026
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Jul 07, 2026

SMMT Stock Plunges On Wider Q1 Loss, Lung Cancer Clinical Trial Update - Stocktwits

Jul 07, 2026
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Jul 07, 2026

Price to book forward of Summit Therapeutics Inc. – NASDAQ:SMMT - TradingView

Jul 07, 2026
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Jul 07, 2026

Summit Therapeutics Inc (SMMT) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Jul 07, 2026
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Jul 06, 2026

Summit Therapeutics Inc. (SMMT) Stock Analysis: Exploring an 85% Upside Potential in the Biotech Sector - DirectorsTalk Interviews

Jul 06, 2026
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Jul 03, 2026

If You Invested $1,000 in Summit Therapeutics Inc (SMMT) - Stock Titan

Jul 03, 2026
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Jun 30, 2026

Understanding Momentum Shifts in (SMMT) - Stock Traders Daily

Jun 30, 2026
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Jun 30, 2026

Recursion Pharmaceuticals vs. Summit Therapeutics: Which Healthcare Stock Is a Better Buy in 2026? - The Motley Fool

Jun 30, 2026
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Jun 26, 2026

SMMT News | SUMMIT THERAPEUTICS INC (NASDAQ:SMMT) - ChartMill

Jun 26, 2026
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Jun 26, 2026

Has Summit Therapeutics (SMMT) Become Undervalued As It Pulls Its $500 Million Offering? - Sahm

Jun 26, 2026
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Jun 26, 2026

Summit Therapeutics Inc Actuals & Estimates (NASDAQ:SMMT) - TradingView

Jun 26, 2026
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Jun 25, 2026

Summit Therapeutics Inc Actuals & Estimates (BMV:SMMT) - TradingView

Jun 25, 2026
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Jun 25, 2026

SMMT Forecast — Price Target — Prediction for 2027 - TradingView

Jun 25, 2026
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Jun 24, 2026

Why Is SMMT Stock Tumbling Today? - Stocktwits

Jun 24, 2026
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Jun 23, 2026

Summit Therapeutics finance chief tops list of public CFO pay in 2025 - CFO.com

Jun 23, 2026
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Jun 22, 2026

Bernstein raises Summit Therapeutics stock price target on trial outlook By Investing.com - Investing.com Australia

Jun 22, 2026
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Jun 22, 2026

Bernstein raises Summit Therapeutics stock price target on trial outlook - Investing.com

Jun 22, 2026
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Jun 22, 2026

Summit Therapeutics (SMMT): A $500 Million Stock Offering Pulled Just One Day After Filing - Insider Monkey

Jun 22, 2026
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Jun 22, 2026

Summit Therapeutics: High-Volatility, Catalyst-Driven Binary Bet (NASDAQ:SMMT) - Seeking Alpha

Jun 22, 2026
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Jun 22, 2026

Bernstein Maintains Summit Therapeutics(SMMT.US) With Sell Rating, Raises Target Price to $9.8 - Moomoo

Jun 22, 2026
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Jun 22, 2026

Summit Therapeutics (SMMT) Q4 2025 earnings summary - Quartr

Jun 22, 2026
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Jun 20, 2026

5 Most Promising Healthcare Stocks According to Wall Street Analysts - Insider Monkey

Jun 20, 2026
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Jun 20, 2026

SMMT Financials: Revenue Breakdown, Margins & Competitor Comparison - Intellectia AI

Jun 20, 2026
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Jun 19, 2026

Avoiding Lag: Real-Time Signals in (SMMT) Movement - Stock Traders Daily

Jun 19, 2026
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Jun 19, 2026

Summit rebounds after nearly $50M insider purchase - MSN

Jun 19, 2026
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Jun 17, 2026

Summit Therapeutics Inc (SMMT) Valuation: PE, PB & Fair Value Analysis - TradingKey

Jun 17, 2026
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Jun 17, 2026

Summit Therapeutics Inc (SMMT) Institutional Confidence - TradingKey

Jun 17, 2026
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Jun 17, 2026

Summit Therapeutics Inc (SMMT) Financial Health: Profitability & Balance Sheet Analysis - TradingKey

Jun 17, 2026
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Jun 17, 2026

Summit Therapeutics Inc (SMMT) Shareholder Structure: Major Shareholders & Institutional Holdings - TradingKey

Jun 17, 2026
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Jun 17, 2026

Summit Therapeutics Inc (SMMT) Dividends & Stock Splits: Historical Payouts and Event Timeline - TradingKey

Jun 17, 2026
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Jun 17, 2026

Summit Therapeutics Inc (SMMT) Revenue Breakdown: Business Segments, Regional Revenue & Profit Contribution - TradingKey

Jun 17, 2026
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Jun 17, 2026

Summit Therapeutics Inc (SMMT) Risk Assessment: Volatility, Financial Risk & Investment Risk - TradingKey

Jun 17, 2026
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Jun 16, 2026

Why Summit Therapeutics Is Staying In The Biotechnology Spotlight? - Kalkine Media

Jun 16, 2026
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Jun 16, 2026

Should Summit Therapeutics’ Canceled US$500 Million Equity Offering Reshape SMMT Investors’ View on Financing Strategy? - Sahm

Jun 16, 2026
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Jun 15, 2026

Summit Therapeutics: Getting A Foot In The Door Isn't Getting Through It (NASDAQ:SMMT) - Seeking Alpha

Jun 15, 2026
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Jun 15, 2026

Summit Therapeutics Inc. (SMMT) Investor Outlook: Evaluating A Potential 103.85% Upside - DirectorsTalk Interviews

Jun 15, 2026
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Jun 14, 2026

Summit Therapeutics Raises $500 Million in Public Offering to Support Lung Cancer PipelineGAAP Earnings Report - newsline.com

Jun 14, 2026
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Jun 14, 2026

SMMT Jumps As Summit Therapeutics Rides Ivonescimab Momentum - timothysykes.com

Jun 14, 2026
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Jun 13, 2026

Summit Therapeutics stockholders approve directors and incentive plan - The Globe and Mail

Jun 13, 2026
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Jun 13, 2026

Summit Therapeutics (SMMT) Raises $500 Million Through Public Offering - Insider Monkey

Jun 13, 2026

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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$56.43
price down icon 2.64%
$115.61
price down icon 2.24%
$35.97
price down icon 2.28%
$68.27
price down icon 10.83%
ONC ONC
$298.70
price down icon 1.36%
$186.88
price down icon 2.22%
Cap:     |  Volume (24h):