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Summit Therapeutics Inc. (SMMT)
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN
US86627T1088
CUSIP
86627T108
IPO Date
Mar 5, 2015

Highlights

EPS (TTM)
-$1.24
Gross Profit (TTM)
-$15.04M
EBITDA (TTM)
-$921.46M
Year Range
$13.83 - $36.91
Target Price
$28.50
ROA (TTM)
-122.69%
ROE (TTM)
-139.88%

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Summit Therapeutics Inc., comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

Summit Therapeutics Inc. (SMMT) has returned 8.40% so far this year and -1.71% over the past 12 months. Over the last ten years, SMMT has returned 10.54% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


Summit Therapeutics Inc.

1D
11.66%
1M
14.29%
YTD
8.40%
6M
-8.23%
1Y
-1.71%
3Y*
121.28%
5Y*
25.30%
10Y*
10.54%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Mar 5, 2015, SMMT's average daily return is +0.30%, while the average monthly return is +5.67%. At this rate, your investment would double in approximately 1.0 years.

Historically, 45% of months were positive and 55% were negative. The best month was Dec 2022 with a return of +431.3%, while the worst month was Jun 2018 at -81.7%. The longest winning streak lasted 6 consecutive months, and the longest losing streak was 6 months.

On a daily basis, SMMT closed higher 46% of trading days. The best single day was May 30, 2024 with a return of +272.1%, while the worst single day was Jun 27, 2018 at -79.8%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026-17.21%14.57%14.29%8.40%
202520.48%-3.77%-6.77%25.04%-24.48%16.83%23.92%-10.13%-12.83%-8.47%-5.39%-2.24%-1.99%
202450.19%15.82%-8.81%-5.07%120.99%-10.19%38.46%20.19%68.72%-15.11%-0.70%-3.33%583.72%
2023-16.47%-49.30%-2.78%-24.57%23.48%53.99%-16.33%-22.86%15.43%3.74%4.64%28.57%-38.59%
2022-18.22%24.55%-10.58%-35.10%-16.35%-24.81%1.00%18.81%-0.83%-8.40%-26.61%431.25%57.99%
202148.09%-2.73%-13.29%8.52%22.76%-4.60%-1.74%8.73%-37.14%2.99%-1.55%-47.05%-42.77%

Benchmark Metrics

Summit Therapeutics Inc. has an annualized alpha of 97.03%, beta of 0.63, and R² of 0.01 versus S&P 500 Index. Calculated based on daily prices since March 06, 2015.

  • This stock captured 9.08% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -23.69%) — a profile typical of hedging or uncorrelated assets.
  • Beta of 0.63 may look defensive, but with R² of 0.01 this stock is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this stock's risk.
  • R² of 0.01 means this stock moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
97.03%
Beta
0.63
0.01
Upside Capture
9.08%
Downside Capture
-23.69%

Return for Risk

Risk / Return Rank

SMMT ranks 41 for risk / return — on par with similar stocks. You're getting a typical balance of risk and reward. Not a standout, but not a red flag either — a reasonable choice if other factors align with your goals.


SMMT Risk / Return Rank: 4141
Overall Rank
SMMT Sharpe Ratio Rank: 3939
Sharpe Ratio Rank
SMMT Sortino Ratio Rank: 4545
Sortino Ratio Rank
SMMT Omega Ratio Rank: 4848
Omega Ratio Rank
SMMT Calmar Ratio Rank: 3737
Calmar Ratio Rank
SMMT Martin Ratio Rank: 3838
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Summit Therapeutics Inc. (SMMT) and compare them to a chosen benchmark (S&P 500 Index).


SMMTBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

-0.02

0.90

-0.91

Sortino ratio

Return per unit of downside risk

0.65

1.39

-0.73

Omega ratio

Gain probability vs. loss probability

1.10

1.21

-0.11

Calmar ratio

Return relative to maximum drawdown

-0.11

1.40

-1.51

Martin ratio

Return relative to average drawdown

-0.15

6.61

-6.76

Explore SMMT risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History


Summit Therapeutics Inc. doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Summit Therapeutics Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Summit Therapeutics Inc. was 95.75%, occurring on Dec 1, 2022. Recovery took 443 trading sessions.

The current Summit Therapeutics Inc. drawdown is 48.34%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-95.75%Sep 12, 20171316Dec 1, 2022443Sep 9, 20241759
-62.26%Apr 25, 2025197Feb 5, 2026
-59.8%Apr 7, 2015366Sep 15, 201613Oct 4, 2016379
-47.89%Sep 16, 2024141Apr 8, 202510Apr 23, 2025151
-43.41%Oct 6, 201659Dec 29, 2016151Aug 7, 2017210

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of Summit Therapeutics Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how Summit Therapeutics Inc. is priced in the market compared to other companies in the Biotechnology industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items