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Gossamer Bio Inc(GOSS)
Advisory History & Simulated Performance *
*as per simulation (see disclosures)- ALL
- 1Y
- 1M
- 1W
- BUY Advisory
- SELL Advisory (Profit)
- SELL Advisory (Loss)
- Profit
- Loss
- PASS (Skip)
Stock price based on last close Advisory Performance History (Simulated)
Upturn Advisory & Investor View for GOSS
10/28/2026: GOSS (1-star) is currently NOT-A-BUY. Pass it for now.
Gossamer Bio is a clinical-stage biotechnology company developing therapeutics for immunology and oncology, primarily centered on its lead candidate, Seralutinib, for pulmonary arterial hypertension. The company has a specialized focus and experienced leadership team, but it currently lacks commercialized products and relies on external capital to fund R&D. Its primary growth opportunity lies in the successful clinical development and eventual FDA approval of its lead assets. However, investors must consider high execution risks, intense competition from well-funded incumbents, and the possibility of shareholder dilution. The stock is best suited for speculative investors comfortable with the volatility inherent in clinical-stage biotech developments.
How to Read the Upturn Advisory
The Upturn Star Rating and the current BUY, SELL, or PASS advisory are generated by Upturn’s AI advisory engine based on proprietary signal analysis, price behavior, advisory history, and historical signal performance.
Company fundamentals, valuation, risks, and news provide supporting context about the business.
Investor Fit
| Investor style | Fit | Why |
|---|---|---|
| Growth investor | Mixed fit | The potential for high growth exists, but it is entirely dependent on clinical success. |
| Momentum investor | Weak fit | Momentum is generally tied to positive clinical data or M&A rumors. |
| Value investor | Weak fit | The company lacks earnings and revenue, making standard value metrics inapplicable. |
| Dividend investor | Weak fit | There is no dividend and none expected for the foreseeable future. |
| Low-risk investor | Weak fit | The speculative nature of drug development creates high risk for capital loss. |
Risk Profile
| Risk factor | Level | Why it matters |
|---|---|---|
| Price volatility | High | Clinical results trigger significant share price swings. |
| Valuation risk | High | Valuation is speculative and tied to future clinical outcomes. |
| Competition risk (Pharmaceutical incumbents) | High | Large companies have more resources to capture market share. |
| Business quality | Medium | The company is high-quality in intent but currently lacks commercial substance. |
| Dividend income | Low / none | The company does not pay dividends. |
| Execution risk | High | Successful drug development is statistically difficult and capital intensive. |
Price Behavior
Steep Decline
The stock price has dropped sharply with strong downward pressure.
Extreme Price Shocks
The stock has experienced exceptionally large and disruptive price movements during the period.
Analysis of Past Performance
Type Stock | Historic Profit 33.34% | Avg. Invested days 26 | Today’s Advisory PASS |
Upturn Advisory Rating  | Upturn Advisory Performance  3.0 | Stock Returns Performance  3.0 |
| Profits based on simulation | Last Close 10/28/2026 |
Upturn Scorecard
Upturn Star Rating 
Company Fundamentals
Financial Health Rating
Growth Momentum Score
Ownership
Top 5 Institutional Investors
Unit Economics (Per $1K Revenue)
Economic Dimensions
Quantitative Style Profile
Style Classification
Quality Focused
Key Highlights
Company Size Small-Cap Stock | Market Capitalization 59.76M USD | Price to earnings Ratio - | 1Y Target Price 95.4 |
Price to earnings Ratio - | 1Y Target Price 95.4 | ||
Volume (30-day avg) 282.6K shares | Beta 2.21 | 52 Weeks Range 8.29 - 309.60 | Updated Date 10/28/2026 |
52 Weeks Range 8.29 - 309.60 | Updated Date 10/28/2026 | ||
Dividends yield (FY) - | Basic EPS (TTM) -50.79 |
How Company Makes Money
| Business area | What it includes | Retail investor read |
|---|---|---|
| Clinical Development | Developing therapeutics for pulmonary and inflammatory diseases. | The company currently makes no money; it burns cash to invent new drugs. |
Valuation
Trailing PE - | Forward PE - | Enterprise Value 39.56M | Price to Sales(TTM) 1.12 |
Enterprise Value 39.56M | Price to Sales(TTM) 1.12 | ||
Enterprise Value to Revenue 0.74 | Enterprise Value to EBITDA -0.39 | Shares Outstanding 6.12M | Shares Floating 3.82M |
Shares Outstanding 6.12M | Shares Floating 3.82M | ||
Percent Insiders 1.43 | Percent Institutions 85.78 |
Financial Metrics
🧭 Investment Snapshot
Total Revenue (Scale)
Total money earned from selling products or services before any costs. It is needed to understand the scale of the business and its ability to generate income.
Net Income (Profit)
Final profit after all expenses, interest, and taxes are deducted. It is needed to determine the overall profitability available to shareholders.
Free Cash Flow (Cash Strength)
Cash remaining after operating activities and capital expenditures, showing cash available for growth. It is needed to evaluate the company’s ability to invest, pay dividends, or reduce debt.
📈 Growth & Strength
Operating Income (Core Profit)
Profit from core operations after deducting all operating expenses. It is needed to measure how efficiently the company runs its primary business activities.
EBITDA (Cash Earnings)
Earnings before interest, taxes, depreciation, and amortization, indicating operating cash potential. It is needed to compare operating performance across companies without accounting or financing differences.
Gross Profit (Unit Profitability)
Revenue minus cost of revenue, showing profit after direct production costs. It is needed to evaluate core business profitability before overhead expenses.
🛡️ Financial Safety
Cash (Liquidity Buffer)
Total cash and cash equivalents on hand. It is needed to evaluate immediate liquidity and financial flexibility.
Total Debt (Leverage Risk)
Total debt including both short-term and long-term components. It is needed to assess the company’s leverage and financial risk.
Net Working Capital (Short-Term Health)
Current assets minus current liabilities, indicating short-term liquidity strength. It is needed to assess whether the company can meet its short-term obligations.
🧱 Balance Sheet Strength
Stockholder Equity (Net Worth)
Total equity value held by shareholders. It is needed to understand the net worth of the company from the owners’ perspective.
Total Assets (Asset Base)
The full value of everything the company owns, including cash, inventory, equipment, and investments. It is needed to understand the resource base used to generate revenue.
Income Before Tax (Pre-Tax Earnings)
Income before provision for income taxes. It is needed to analyze profitability independent of tax structures.
⚙️ Cost & Drag Factors
Cost of Revenue (Production Cost)
Direct costs required to produce and deliver the products or services sold. It is needed to assess efficiency in production and service delivery.
Total Operating Expenses (Operating Cost)
Indirect costs of running the business such as salaries, marketing, and administration. It is needed to understand how much it costs to sustain ongoing business operations.
Income Tax Expense (Tax Drag)
Amount of taxes paid or payable to the government. It is needed to evaluate the impact of taxation on overall profitability.
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