Summit Therapeutics Inc. (SMMT)

NASDAQ: SMMT · Real-Time Price · USD
16.62
-0.85 (-4.87%)
At close: May 22, 2026, 4:00 PM EDT
16.72
+0.10 (0.60%)
After-hours: May 22, 2026, 7:54 PM EDT
Market Cap12.90B -29.5%
Revenue (ttm)n/a
Net Income-1.21B
EPS-1.59
Shares Out 776.16M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume6,890,997
Open16.48
Previous Close17.47
Day's Range16.13 - 17.40
52-Week Range13.83 - 30.98
Beta-1.26
AnalystsBuy
Price Target28.50 (+71.48%)
Earnings DateApr 30, 2026

About SMMT

Summit Therapeutics Inc., a biopharmaceutical company, focuses on discovery, development, and commercialization of patient, physician, caregiver, and societal friendly medicinal therapies. Its lead development candidate is ivonescimab, a bispecific antibody for immunotherapy through blockade of PD-1 with the anti-angiogenesis for the treatment of non-small lung cancer (NSCLC) and colorectal cancer (CRC). The company has also combined ivonescimab with chemotherapy, which is in phase III clinical trial for the patients with epidermal growth facto... [Read more]

Industry Biotechnology
Sector Healthcare
Founded 2003
Employees 265
Stock Exchange NASDAQ
Ticker Symbol SMMT
Full Company Profile

Financial Performance

Financial Statements

Analyst Summary

According to 17 analysts, the average rating for SMMT stock is "Buy." The 12-month stock price target is $28.5, which is an increase of 71.48% from the latest price.

Price Target
$28.5
(71.48% upside)
Analyst Consensus: Buy
Stock Forecasts

News

Summit Therapeutics downgraded to Neutral from Buy at H.C. Wainwright

H.C. Wainwright downgraded Summit Therapeutics (SMMT) to Neutral from Buy without a price target The firm is concerned by the continued absence of a more mature HARMONi-2 OS update. Without…

2 days ago - TheFly

Bernstein starts Summit with an Underperform, says ‘not on solid footing’

Bernstein analyst Jeffrey Walch initiated coverage of Summit Therapeutics (SMMT) with an Underperform rating and $7.70 price target The firm recommended investors “exit positions or, if possible, init...

3 days ago - TheFly

Summit Therapeutics initiated with an Underperform at Bernstein

Bernstein initiated coverage of Summit Therapeutics (SMMT) with an Underperform rating and $7.70 price target

3 days ago - TheFly

3 Best Stocks to Buy This Week, According to Analysts – May 18-May 22

Three names are expected to have strong setups this week: Zeta Global ($ZETA), Boston Scientific ($BSX), and Summit Therapeutics ($SMMT). Each stock has its own catalyst, and analysts see room…

Other symbols: BSXZETA
6 days ago - TipRanks

Summit Therapeutics Inc. Shareholders Are Encouraged to Reach Out to Johnson Fistel for More Information About Potentially Recovering Their Losses

SAN DIEGO, May 04, 2026 (GLOBE NEWSWIRE) -- Johnson Fistel, PLLP is investigating potential claims on behalf of investors of Summit Therapeutics Inc. (NASDAQ: SMMT). The investigation focuses on Summi...

20 days ago - GlobeNewsWire

Summit Therapeutics price target lowered to $23 from $30 at H.C. Wainwright

H.C. Wainwright lowered the firm’s price target on Summit Therapeutics (SMMT) to $23 from $30 and keeps a Buy rating on the shares. The firm says the absence of a…

20 days ago - TheFly

Summit Therapeutics falls -23.7%

Summit Therapeutics (SMMT) is down -23.7%, or -$5.08 to $16.38.

23 days ago - TheFly

Summit Therapeutics falls -27.4%

Summit Therapeutics (SMMT) is down -27.4%, or -$5.88 to $15.58.

23 days ago - TheFly

Summit Therapeutics price target lowered to $16 from $17 at Piper Sandler

Piper Sandler lowered the firm’s price target on Summit Therapeutics (SMMT) to $16 from $17 and keeps a Neutral rating on the shares. The firm notes the company reported Q1…

23 days ago - TheFly

Summit Therapeutics price target lowered to $31 from $32 at Clear Street

Clear Street lowered the firm’s price target on Summit Therapeutics (SMMT) to $31 from $32 and keeps a Buy rating on the shares. An interim PFS analysis was performed on…

24 days ago - TheFly

Summit Therapeutics reports Q1 adjusted EPS (15c), consensus (21c)

Operational progress continues with ivonescimab (SMT112), an investigational, potentially first-in-class bispecific antibody combining the effects of immunotherapy via a blockade of PD-1 with the anti...

24 days ago - TheFly

Summit Therapeutics Reports Financial Results and Operational Progress for the First Quarter Ended March 31, 2026

MIAMI--(BUSINESS WIRE)---- $SMMT--Summit Therapeutics Inc. (NASDAQ: SMMT) ("Summit," "we," or the "Company") today reports its financial results and provides an update on clinical and operational prog...

24 days ago - Business Wire

Summit Therapeutics Earnings release: Q1 2026

Summit Therapeutics released its Q1 2026 earnings on April 30, 2026, summarizing the period's financial results.

24 days ago - Filings

Summit Therapeutics Quarterly report: Q1 2026

Summit Therapeutics has published its Q1 2026 quarterly earnings report on April 30, 2026.

24 days ago - Filings

Summit Therapeutics options imply 7.3% move in share price post-earnings

Pre-earnings options volume in Summit Therapeutics (SMMT) is normal with calls leading puts 9:2. Implied volatility suggests the market is anticipating a move near 7.3%, or $1.59, after results are…

24 days ago - TheFly

Summit Therapeutics put volume heavy and directionally bearish

Bearish flow noted in Summit Therapeutics (SMMT) with 5,713 puts trading, or 14x expected. Most active are Jul-26 20 puts and Jun-26 23 puts, with total volume in those strikes…

4 weeks ago - TheFly

Summit partner selection for ASCO plenary signals strong OS, says Leerink

Leerink analyst Daina Graybosch notes that HARMONi-06 overall survival analysis from Akeso and partner Summit Therapeutics (SMMT) was selected as one of five plenary presentations at the ASCO annual m...

Other symbols: BNTX
4 weeks ago - TheFly

Summit partner selection for ASCO ‘likely a major positive,’ says Guggenheim

Guggenheim contends that investors “should be positively surprised” to see Summit Therapeutics (SMMT)’ partner Akeso’s first disclosure for HARMONi-6 data selected for the ASCO plenary session. Many f...

4 weeks ago - TheFly

Biotech Alert: Searches spiking for these stocks today

These names in the biotech sector are seeing a substantial increase in search activity today, as determined by InvestingChannel. They include: Summit Therapeutics (SMMT), 173.61% surge in interest CG ...

Other symbols: CGON
4 weeks ago - TheFly

Summit Therapeutics Proxy statement: Proxy filing

Summit Therapeutics filed a proxy statement on April 17, 2026, providing details for shareholder voting and corporate governance matters.

5 weeks ago - Filings

Summit Therapeutics Proxy statement: Proxy filing

Summit Therapeutics filed a proxy statement on April 17, 2026, providing details for shareholder voting and corporate governance matters.

5 weeks ago - Filings

Summit Therapeutics Proxy statement: Proxy filing

Summit Therapeutics filed a proxy statement on April 6, 2026, providing details for shareholder voting and corporate governance matters.

6 weeks ago - Filings

Multiple Ivonescimab Data Sets from Phase III Studies in Advanced NSCLC Patient Populations to be Featured at ELCC 2026

MIAMI--(BUSINESS WIRE)---- $SMMT--Summit Therapeutics Inc. (NASDAQ: SMMT) (“Summit,” “we,” or the “Company”) today announced that data for its novel, potential first-in-class investigational bispecifi...

2 months ago - Business Wire

Summit Therapeutics Transcript: The Citizens Life Sciences Conference 2026

Ivonescimab has shown strong efficacy and tolerability in multiple phase 3 studies, outperforming PD-1 inhibitors in both monotherapy and combination settings. Key regulatory milestones are set for 2026, with broad expansion plans across major solid tumor indications.

2 months ago - Transcripts

Summit Therapeutics Transcript: TD Cowen 46th Annual Health Care Conference

The session highlighted the global expansion of ivonescimab through multiple late-stage studies, regulatory progress with a 2026 PDUFA date, and strong efficacy and safety data across regions. Upcoming milestones include interim and final analyses in lung and colorectal cancer, with further studies planned.

2 months ago - Transcripts