Summit Therapeutics PLC share price logo

Summit Therapeutics PLC Share Price

NASDAQ: SMMT

Large Cap

$21.54

-0.73

(-3.28%)

Live

as on

Summit Therapeutics PLC Stock Performance

as on April 25, 2026 at 2:11 am IST

  • Day's Low

    Day's High

    $21.45
    $22.36
    downward going graph

    0.42%

    Downside

    3.81%

    Upside

    downward going graph
  • 52 Week's Low

    52 Week's High

    $13.83
    $36.91
    downward going graph

    35.79%

    Downside

    71.36%

    Upside

    downward going graph

Summit Therapeutics PLC share price movements today

Previous Close
$22.27
Open
$22.22
Volume
2.2M
Day's Low - High
$21.45 - $22.36
52 Week Low - High
$13.83 - $36.91

Summit Therapeutics PLC Historical Returns

1 Month Return
+ 43.31 %
3 Month Return
+ 35.05 %
1 Year Return
-39.32 %
3 Year Return
+ 1374.83 %
5 Year Return
+ 297.68 %

Summit Therapeutics PLC Stock Fundamentals & Key Indicators

Check Summit Therapeutics PLC market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$19.1B

EPS (TTM)

-0.8758

Dividend Yield

0.00%

Quarterly Earnings Growth YOY

0.00%

PE Ratio (TTM)

0

PEG Ratio

0

EBITDA

-1.1B

Revenue (TTM)

-

Profit Margin

0.00%

Return On Equity TTM

-206.11%

Summit Therapeutics PLC vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of Summit Therapeutics PLC with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %
BUY$19.1B297.68%NA0.00%
BUY$41.4B129.51%133.38.45%
BUY$111.3B99.68%28.5732.94%
NA$33.3BNA121.875.37%
BUY$78.9B56.77%17.9931.41%

Stock Returns calculator for Summit Therapeutics PLC Stock including INR - Dollar returns

The Summit Therapeutics PLC stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Impact: The bonus return you make when the US Dollar rises against the Rupee; calculated on the full amount you walk away with, not just what you invested in.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

  • 5Y

Summit Therapeutics PLC investment value today

Current value as on today

₹64,816

Returns

-₹35,184

(-35.18%)

Returns from Summit Therapeutics PLC Stock

-₹41,308 (-41.31%)

Dollar Impact

₹6,124 (+6.12%)

Analyst Recommendation on Summit Therapeutics PLC Stock

Based on 7 analysts

BUY

85.71%

Buy

14.29%

Hold

0.00%

Sell

Based on 7 analysts, 85.71% of analysts recommend a 'BUY' rating for Summit Therapeutics PLC. Average target price of $31.04

Summit Therapeutics PLC Share Price Target

Get share price movements and forecasts by analysts on Summit Therapeutics PLC.

What analysts predicted

30.61%UPSIDE

Target Price

$31.04

Current Price

$21.54

Analyzed by

7 Analysts

Target

$31.04

Summit Therapeutics PLC target price $31.04, a slight upside of 30.61% compared to current price of $21.54. According to 7 analysts rating.

Summit Therapeutics PLC Stock’s Investor Sentiment and Interest

Investment in Summit Therapeutics PLC Shares on INDmoney has grown by 113.20% over the past 30 days, indicating increased transactional activity.

Time period: to

Change:113.20% versus previous 30 day period

Search interest for Summit Therapeutics PLC Stock has increased by 96% in the last 30 days, reflecting an upward trend in search activity.

Time period: to

Change:96% versus previous 30 day period

Summit Therapeutics PLC Quarterly Profit & Loss

All numbers in Millions USD

Jan 2024
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Total Revenue
0
-
-
-
-
-
-
-
-
Gross Profit
-
0
0
0
-14
0
0
-
0
Operating Income
-
-42
-59
-58
-65
-66
-234
-234
-224
EBITDA
-
-40
-57
-53
-61
-62
-231
-
59
Interest Expense
-
3
3
2
0
-
-
-
-
Depreciation
-
0
0
0
0
0
0
0
0
Income Before Tax
-
-43
-60
-56
-61
-62
-231
-231
-219
Income Tax Expense
-
3
0
0
0
-
-
-
-
Net Income
-36
-55
-76
-74
-61
-62
-231
-231
-219
Net Profit Margin
15560.43%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%

Summit Therapeutics PLC Annual Profit & Loss

All numbers in Millions USD

Dec 2020
Jan 2021
Dec 2021
Jan 2022
Dec 2022
Jan 2023
Dec 2023
Jan 2024
Dec 2024
Dec 2025
Total Revenue
1
1
2
2
0
0
-
-
-
-
Gross Profit
1
-
2
-
-2
-
-2
-
-15
0
Operating Income
-71
-
-86
-
-79
-
-89
-
-211
-1,094
EBITDA
-50
-
-83
-
-73
-
-69
-
-212
-801
Interest Expense
0
-
0
-
4
-
16
-
8
-
Depreciation
2
-
2
-
2
-
2
-
0
0
Income Before Tax
-62
-
-88
-
-83
-
-615
-
-221
-1,079
Income Tax Expense
0
-
-2
-
-4
-
0
-
0
-
Net Income
-70
-71
-114
-116
-95
-90
-778
-614
-221
-1,079
Net Profit Margin
-6127.56%
-6127.56%
-4762.13%
-4762.13%
-11185.94%
-10561.06%
0.00%
0.00%
0.00%
0.00%

Summit Therapeutics PLC Quarterly Cash Flow

All numbers in Millions USD

Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Net Income
-36
-43
-60
-56
-61
-62
-231
-173
-219
Operating Cash Flow
-18
-30
-32
-30
-48
-61
-95
-93
-99
Investing Cash Flow
60
19
-199
-108
83
160
-1
-
-483
Financing Cash Flow
6
0
199
204
-23
7
34
33
572
Change in Cash
47
-9
-32
65
11
106
-59
-59
-13

Summit Therapeutics PLC Annual Cash Flow

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Net Income
-15
6
-23
-52
-88
-78
-614
-221
-1,079
Operating Cash Flow
-20
-35
-26
-48
-72
-41
-76
-142
-322
Investing Cash Flow
-7
0
0
0
0
0
-587
-205
-174
Financing Cash Flow
12
43
33
50
77
620
86
381
617
Change in Cash
-11
8
6
2
5
576
-577
33
120

Global Institutional Holdings in Summit Therapeutics PLC

Funds
Holdings
Readystate Asset Management LP
0.04%
APEIRON CAPITAL Ltd
0.17%
Pictet Asset Manangement SA
0.18%
OZ Management LLC
0.05%
Nomura Holdings Inc
0.14%

Summit Therapeutics PLC News & Key Events

  • img

    Today's Timeline - 09 December

    Tue, 09:34 PM

    -

    Concerns rise over Summit's non-oncology growth ahead of Keytruda's exclusivity loss in 2028.

    Wed, 03:35 AM

    -

    Summit Therapeutics' ivonescimab shows promise, outperforming Keytruda in lung cancer studies with projected sales of $4.4 billion by 2030.

Insights on Summit Therapeutics PLC

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgPOSITIVE IMPACT

    Price Rise

    img

    In the last 3 years, SMMT stock has moved up by 1374.8%

  • imgPOSITIVE IMPACT

    Best in 3 Years

    img

    In the last 3 years, SMMT has outperformed top 5 stocks with highest market-cap in its industry

  • imgPOSITIVE IMPACT

    Profit Spike

    img

    Netprofit is up for the last 2 quarters, -231.79M → -219.17M (in $), with an average increase of 5.8% per quarter

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, Alnylam Pharmaceuticals, Inc. has given 29.3% return, outperforming this stock by 68.6%

  • imgNEGATIVE IMPACT

    Revenue Fall

    img

    Revenue is down for the last 3 quarters, 235.0K → -235.0K (in $), with an average decrease of 100.0% per quarter

About Summit Therapeutics PLC

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 factor receptor, mutated, and locally advanced or metastatic non-squamous NSCLC; first-line metastatic NSCLC; and first-line unresectable metastatic CRC. It markets its products in the United states, Canada, Europe, Japan, Latin America, Middle East, and Africa. The company was founded in 2003 and is headquartered in Miami, Florida.
OrganisationSummit Therapeutics PLC
Headquarters601 Brickell Key Drive, Miami, FL, United States, 33131
IndustryBiotechnology
CEODr. Mahkam Zanganeh D.D.S., M.B.A.
E-voting on sharesClick here to vote

Key Management of Summit Therapeutics PLC

Name

Title

Mr. Robert LaCaze

Chief Commercial Officer

Dr. Mahkam Zanganeh D.D.S., M.B.A.

Co-CEO, President & Director

Prof. Kay Elizabeth Davies DBE, FRS CBE

Co-Founder, Chairman of Scientific Advisory Board and Scientific Advisor

Mr. Bhaskar Anand

Chief Accounting Officer

Mr. Nathan LiaBraaten

Senior Director of Investor Relations

Dr. Wang Clow Fong ScD

Chief Biometrics Officer

Dr. Allen S. Yang M.D., Ph.D.

Head of R&D Strategy

Dr. Laura Q. M. Chow M.D.

Senior Vice President of Clinical Development

Mr. Dave Gancarz

Chief Business & Strategy Officer

Dr. Urte Gayko Ph.D.

Chief Regulatory, Quality & Pharmacovigilance Officer

FAQs

What is Summit Therapeutics PLC share price today?

Summit Therapeutics PLC share price today is $21.54 as on . Summit Therapeutics PLC share today touched a day high of $22.36 and a low of $21.45.

What is the 52 week high and 52 week low for Summit Therapeutics PLC share?

Summit Therapeutics PLC share touched a 52 week high of $36.91 on and a 52 week low of $13.83 on . Summit Therapeutics PLC stock price today i.e. is trending at $21.54,which is 41.64% down from its 52 week high and 55.75% up from its 52 week low.

What is Summit Therapeutics PLC's market capitalisation today?

Summit Therapeutics PLC market capitalisation is $0.02T as on .

How to invest in Summit Therapeutics PLC Stock (SMMT) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for Summit Therapeutics PLC on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Summit Therapeutics PLC Shares that will get you 0.0696 shares as per Summit Therapeutics PLC share price of $21.54 per share as on April 24, 2026 at 8:41 pm IST.

What is the minimum amount required to buy Summit Therapeutics PLC Stock (SMMT) from India?

Indian investors can start investing in Summit Therapeutics PLC (SMMT) shares with as little as ₹94.228 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹942.28 in Summit Therapeutics PLC stock (as per the Rupee-Dollar exchange rate as on ). Based on Summit Therapeutics PLC share’s latest price of $21.54 as on April 24, 2026 at 8:41 pm IST, you will get 0.4643 shares of Summit Therapeutics PLC. Learn more about fractional shares .

What are the returns that Summit Therapeutics PLC has given to Indian investors in the last 5 years?

Summit Therapeutics PLC stock has given 297.68% share price returns and 25.07% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?