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Summit Therapeutics Inc. (SMMT)

Healthcare | Biotechnology | Miami, United States | NasdaqGM
15.52 USD -1.61 (-9.399%) ⇩ (Oct. 13, 2026, 4 p.m. EDT)
After hours: 15.55 +0.03 (0.193%) ⇧ (Oct. 13, 2026, 7:36 p.m. EDT)

Short-term:★★⯪☆☆Long-term:★★⯪☆☆Dividends:☆☆☆☆☆
Hot Take ↕ | Oct. 10, 2026, 2:01 a.m. EDT

Summit Therapeutics presents a classic binary biotech dilemma where the business fundamentals are currently broken by losses and negative returns, yet the catalyst potential remains intact. The company is burning significant cash with no earnings, trading at a negative forward P/E, which technically disqualifies it from being a standard long-term buy based on traditional valuation metrics. However, the balance sheet appears robust relative to debt, providing a runway to survive until the critical FDA approval decision. The options market confirms this binary nature, with heavy positioning at strikes far above the current price, betting on a successful drug approval that could re-rate the entire company. Conversely, the dense put wall suggests fear of failure or regulatory rejection. With the 52-week high still well above the current price and recent news highlighting fresh data, the stock is poised for a violent move based entirely on the upcoming regulatory verdict. Until that decision lands, the investment thesis is purely speculative on the probability of success, making it a volatile hold rather than a fundamental buy.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoETS ✓0.176748
AutoARIMA0.176752
MSTL0.186481
AutoTheta0.204852

Forecast horizon: 45 days | Selected: AutoETS

Forecast Reliability
Score 34%
H-stat 9.04
Ljung-Box p 0.000
Jarque-Bera p 0.110
Excess Kurtosis -1.50
Attribute Value
Sector Healthcare
Debt to Equity Ratio 3.236
Market Cap 12,381,074,432
Forward P/E -13.63
Beta -1.52
Previous Name Summit Therapeutics plc
Website https://www.smmttx.com

As of Oct. 10, 2026, 2:01 a.m. EDT: Speculators are positioning for extreme volatility rather than a specific directional outcome. Call Open Interest is heavily concentrated at strikes significantly above the current price (20, 25, 47), suggesting a speculative bet on a massive upside event, while Put Open Interest forms a dense wall just below the current price (15-18 range), acting as a hedge against downside risk. The implied volatility surface shows massive spikes at deep out-of-the-money strikes for both calls and puts, indicating the market prices in a binary 'all-or-nothing' scenario driven by the pending FDA decision, rather than a linear price appreciation.


Info Dump

Attribute Value
52 Week Change -0.21241379
Address1 601 Brickell Key Drive
Address2 Suite 1000
All Time High 36.91
All Time Low 0.66
Ask 14.55
Ask Size 2
Audit Risk 3
Average Analyst Rating 1.8 - Buy
Average Daily Volume10 Day 8,910,380
Average Daily Volume3 Month 5,881,301
Average Volume 5,881,301
Average Volume10Days 8,910,380
Beta -1.516
Bid 12.56
Bid Size 2
Board Risk 10
Book Value 0.794
City Miami
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 10
Country United States
Crypto Tradeable 0
Currency USD
Current Price 15.52
Current Ratio 6.958
Custom Price Alert Confidence HIGH
Date Short Interest 1,790,726,400
Day High 16.79
Day Low 15.465
Debt To Equity 3.236
Display Name Summit Therapeutics
Dividend Yield 0.0
Earnings Call Timestamp End 1,784,838,600
Earnings Call Timestamp Start 1,784,838,600
Earnings Timestamp 1,784,836,800
Earnings Timestamp End 1,792,440,000
Earnings Timestamp Start 1,792,440,000
Ebitda -874,670,016
Ebitda Margins 0.0
Enterprise To Ebitda -13.389
Enterprise Value 11,710,779,392
Eps Current Year -0.83918
Eps Forward -1.1387479
Eps Trailing Twelve Months -1.11
Esg Populated 0
Exchange NGM
Exchange Data Delayed By 15
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 15.5446
Fifty Day Average Change -0.024599075
Fifty Day Average Change Percent -0.0015824836
Fifty Two Week Change Percent -21.241379
Fifty Two Week High 29.23
Fifty Two Week High Change -13.709999
Fifty Two Week High Change Percent -0.46903864
Fifty Two Week Low 12.07
Fifty Two Week Low Change 3.4500008
Fifty Two Week Low Change Percent 0.2858327
Fifty Two Week Range 12.07 - 29.23
Financial Currency USD
First Trade Date Milliseconds 1,425,565,800,000
Float Shares 153,877,921
Forward Eps -1.1387479
Forward P E -13.6290045
Free Cashflow -139,678,496
Full Exchange Name NasdaqGM
Full Time Employees 265
Fullday Change -1.579999
Fullday Change Percent -9.223578
Fullday Price 15.55
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,790,812,800
Gross Margins 0.0
Has Pre Post Market Data 1
Held Percent Insiders 0.80891
Held Percent Institutions 0.17581
Implied Shares Outstanding 797,749,602
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary 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.
Long Name Summit Therapeutics Inc.
Market us_market
Market Cap 12,381,074,432
Market State POST
Max Age 86,400
Message Board Id finmb_11611587
Most Recent Quarter 1,782,777,600
Name Change Date 2,026-10-13
Net Income To Common -856,089,024
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 13,115,003,456
Number Of Analyst Opinions 13
Open 16.76
Operating Cashflow -458,432,992
Operating Margins 0.0
Overall Risk 10
Payout Ratio 0.0
Phone 305 203 2034
Post Market Change 0.029999733
Post Market Change Percent 0.19329724
Post Market Price 15.55
Post Market Time 1,791,934,602
Prev Name Summit Therapeutics plc
Previous Close 17.13
Price Eps Current Year -18.494246
Price Hint 2
Price To Book 19.546598
Profit Margins 0.0
Quick Ratio 6.669
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key buy
Recommendation Mean 1.76471
Region US
Regular Market Change -1.6099987
Regular Market Change Percent -9.398708
Regular Market Day High 16.79
Regular Market Day Low 15.465
Regular Market Day Range 15.465 - 16.79
Regular Market Open 16.76
Regular Market Previous Close 17.13
Regular Market Price 15.52
Regular Market Time 1,791,921,600
Regular Market Volume 7,111,626
Return On Assets -1.01611
Return On Equity -1.92505
Sand P52 Week Change 0.17502642
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 5
Shares Outstanding 797,749,602
Shares Percent Shares Out 0.051599998
Shares Short 41,155,196
Shares Short Previous Month Date 1,788,134,400
Shares Short Prior Month 41,330,352
Short Name Summit Therapeutics Inc.
Short Percent Of Float 0.26299998
Short Ratio 5.51
Source Interval 15
State FL
Symbol SMMT
Target High Price 43.162025
Target Low Price 11.931495
Target Mean Price 29.843475
Target Median Price 32.786755
Total Cash 690,678,016
Total Cash Per Share 0.866
Total Debt 20,384,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -1.11
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 16.351425
Two Hundred Day Average Change -0.8314247
Two Hundred Day Average Change Percent -0.050847232
Type Disp Equity
Volume 7,111,626
Website https://www.smmttx.com
Zip 33,131