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Compare SELLAS Life Sciences Group Inc. Common Stock (SLS) vs Summit Therapeutics Inc (SMMT) Price & Performance

SELLAS Life Sciences Group Inc. Common StockTrade
Summit Therapeutics IncTrade

Price performance (Past 24H)

Key statistics

SELLAS Life Sciences Group Inc. Common Stock vs Summit Therapeutics Inc — how do they compare? SELLAS Life Sciences Group Inc. Common Stock trades at $11.65 (market cap $2.27B), while Summit Therapeutics Inc trades at $17.4 (market cap $13.71B). The key difference: Summit Therapeutics Inc is far larger — about 6× SELLAS Life Sciences Group Inc. Common Stock's market cap, and SELLAS Life Sciences Group Inc. Common Stock is trading nearer its 52-week high, Summit Therapeutics Inc nearer its low. Which is the better fit depends on your goals.

SLSSMMT
Market Cap
$2.27B$13.71B
Volume
4,179,6596,173,057
Sector
HealthHealth
52-Week High
$15.46$26.38
52-Week Low
$1.39$12.43
Enterprise Value
$2.14B$13.04B
Typical Hold Time
—16 Days

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

SELLAS Life Sciences Group Inc. Common Stock

No Aura AI signal available yet.

Summit Therapeutics Inc

Summit Therapeutics (SMMT) trades at $17.29, down 3.68% on the day, amid a bullish technical signal driven by moving averages. The company reported no revenue and a net loss of $1.08 billion in 2025, with negative profitability ratios, but recent news of a $2 billion strategic investment from AstraZeneca and expanded clinical collaborations has boosted investor optimism.

The outlook is speculative, with significant upside potential based on the $29.33 analyst consensus price target, but high execution risk remains as the company is pre-revenue and reliant on clinical trial success. Key catalysts include upcoming trial results for ivonescimab, while risks involve drug development setbacks and cash burn.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

About SELLAS Life Sciences Group Inc. Common Stock

SELLAS Life Sciences is a late-stage clinical biopharmaceutical company developing therapies for cancer. Its programs include a WT1-targeting cancer immunotherapy and a selective CDK9 inhibitor.

Read more on SLS →

About Summit Therapeutics Inc

Summit Therapeutics Inc. is a biopharmaceutical company focused on the development and commercialization of new medicines for the treatment of infectious diseases and other unmet medical needs. The company's lead product candidate is an antibiotic for the treatment of Clostridioides difficile infection (CDI), a serious infection of the colon. Summit Therapeutics is committed to bringing innovative therapies to market to address global health challenges and improve patient outcomes.

Read more on SMMT →