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Sellas Life Sciences Group Inc (SLS) Stock Analysis — PE Ratio, PS Ratio, Intrinsic Value & 2030 Price Target

Sellas Life Sciences Group Inc stock (SLS) is currently trading at $5.30. Sellas Life Sciences Group Inc PS ratio (Price-to-Sales) is 26.90. Analyst consensus price target for SLS is $8.67. WallStSmart rates SLS as Sell.

  • SLS PE ratio analysis and historical PE chart
  • SLS PS ratio (Price-to-Sales) history and trend
  • SLS intrinsic value — DCF, Graham Number, EPV models
  • SLS stock price prediction 2025 2026 2027 2028 2029 2030
  • SLS fair value vs current price
  • SLS insider transactions and insider buying
  • Is SLS undervalued or overvalued?
  • Sellas Life Sciences Group Inc financial analysis — revenue, earnings, cash flow
  • SLS Piotroski F-Score and Altman Z-Score
  • SLS analyst price target and Smart Rating
SLS

Sellas Life Sciences Group Inc

NASDAQHEALTHCARE
$5.30
$0.31 (6.11%)
52W$0.95
$6.14
Target$8.67+63.6%

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WallStSmart

Smart Analysis

Sellas Life Sciences Group Inc (SLS) · 6 metrics scored

Smart Score

12
out of 100
Grade: F
Avoid
Investment Rating

Category Performance

WallStSmart pulls financial metrics like revenue growth, profit margins, and valuation ratios and scores each one from 0 to 10 based on how strong or weak it is. Those 10 scores are grouped into 4 categories: Growth, Profitability, Valuation, and Quality — which form the 4 axes of the spider chart you see. The categories are then combined into a final score out of 100, but not equally. Growth and Profitability together count for 60% of the total, because a fast-growing profitable business matters more than just a cheap one. That final number maps to a rating (Strong Buy, Buy, Hold, Avoid) and a letter grade, giving you one clear Stock Rating.

Investment Thesis

Concerns around return on equity and price/sales. Significant fundamental concerns warrant caution or avoidance.

Sellas Life Sciences Group Inc (SLS) Key Strengths (0)

Avg Score: 0/10

Supporting Valuation Data

SLS Target Price
$8.67
95% Upside

Sellas Life Sciences Group Inc (SLS) Areas to Watch (6)

Avg Score: 2.2/10
Return on EquityProfitability
-66.90%0/10

Company is destroying shareholder value

Revenue GrowthGrowth
-82.50%0/10

Revenue declining -82.50%, a shrinking business

Price/SalesValuation
26.902/10

Very expensive at 26.9x annual revenue

Price/BookValuation
13.892/10

Very expensive at 13.9x book value

Institutional Own.Quality
19.83%4/10

Low institutional interest, mostly retail-driven

Market CapQuality
$897M5/10

Small-cap company with higher risk but more growth potential

Supporting Valuation Data

Price/Sales (TTM)
26.9
Overvalued
EV/Revenue
20.84
Overvalued

Sellas Life Sciences Group Inc (SLS) Detailed Analysis Report

Overall Assessment

This company scores 12/100 in our Smart Analysis, earning a F grade. Out of 6 metrics analyzed, 0 register as strengths (avg 0/10) while 6 fall into concern territory (avg 2.2/10). The category breakdown reveals uneven performance, with some areas requiring attention.

The Bull Case

Limited fundamental strengths were identified. The bull case requires improvement in core metrics.

The Bear Case

The primary concerns are Return on Equity, Revenue Growth, Price/Sales. Some valuation metrics including Price/Sales (26.90), Price/Book (13.89) suggest expensive pricing. Growth concerns include Revenue Growth at -82.50%, which may limit upside. Profitability pressure is visible in Return on Equity at -66.90%.

Key Dynamics to Monitor

Three factors to monitor going forward. First, whether Return on Equity improves, as this is the primary drag on the overall score. Second, margin trajectory, with Return on Equity at -66.90% needing improvement to support the investment thesis. Third, growth sustainability, with Revenue Growth at -82.50% needing to reaccelerate.

Risk Considerations

Based on the metric profile, this is a higher risk investment. There are more areas of concern than strength, warranting a more conservative position size. Investors should size positions according to their risk tolerance and maintain diversification.

Bottom Line

Fundamental challenges outweigh strengths at current levels. Return on Equity and Revenue Growth are the primary drags. Consider waiting for meaningful improvement before committing capital.

Disclaimer: Smart Analysis is a scoring system developed by WallStSmart Team. Scores update daily using multi-model valuation framework. Always conduct your own research and consult with financial advisors before making investment decisions.

SLS Price-to-Sales(PS) Ratio Chart

Historical valuation based on market cap ÷ trailing 12-month revenue

SLS's Price-to-Sales ratio of 26.90x sits near its historical average of 26.9x (0th percentile), suggesting the market is pricing in steady-state growth. The current valuation is 0% below its historical high of 26.9x set in Mar 2026, and 0% above its historical low of 26.9x in Mar 2026.

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WallStSmart Analysis Synopsis

Data-driven financial summary for Sellas Life Sciences Group Inc (SLS) · HEALTHCAREBIOTECHNOLOGY

The Big Picture

Sellas Life Sciences Group Inc operates as a stable business with moderate growth and solid fundamentals.

Key Findings

Revenue Decline

Revenue contracted 83% YoY. Worth determining whether this is cyclical or structural.

Negative Free Cash Flow

Free cash flow is -5M, meaning the company is burning cash. This may be acceptable for high-growth companies investing heavily.

What to Watch Next

Volatility is elevated with a beta of 2.21, so expect amplified moves relative to the broader market.

Sector dynamics: monitor BIOTECHNOLOGY industry trends, competitive moves, and regulatory changes that could impact Sellas Life Sciences Group Inc.

Bottom Line

Sellas Life Sciences Group Inc offers stability with moderate growth and solid fundamentals. The valuation may present an opportunity for patient investors, though limited growth means returns will likely come from dividends and modest capital appreciation rather than explosive gains.

This synopsis is generated from publicly available financial data. It is not financial advice. Always conduct your own research and consult a qualified financial advisor before making investment decisions.

Insider Transactions

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About Sellas Life Sciences Group Inc(SLS)

Exchange

NASDAQ

Sector

HEALTHCARE

Industry

BIOTECHNOLOGY

Country

USA

SELLAS Life Sciences Group, Inc., an advanced-stage biopharmaceutical company, focuses on the development of new cancer immunotherapies for various indications of cancer in the United States. The company is headquartered in New York, New York.