How to analyze stocks — fundamental analysis 2026
Guide to fundamental analysis of stocks. Financial ratios, financial statement analysis and tools for evaluating stock investment potential.
13 min czytaniaFundamental analysis — key to smart investing
In 2026, only 23% of Polish investors conduct fundamental analysis before buying stocks, the rest are driven by emotions or internet tips. Meanwhile, investors using systematic analysis achieve on average 4.7% better annual results than the market.
Fundamental analysis statistics in Poland:
- Average analysis time: 2.3 hours per company (professionals: 15+ hours)
- Fundamental investors' ROI: 12.8% annually (vs 8.1% market)
- Most popular indicators: P/E (89%), P/BV (67%), ROE (45%)
- Valuation error: Average 18% difference between price and intrinsic value
What is fundamental analysis?
Fundamental analysis is the process of evaluating a company's real value based on its:
- Financial situation
- Competitive position
- Development prospects
- Macroeconomic conditions
Goal: Find companies trading below their true value.
3-level analysis model
Level 1: Macroeconomic analysis (20% of time)
- Economic situation of country/region
- Trends in company's sector
- Economic cycles
- Monetary and fiscal policy
Level 2: Sector analysis (30% of time)
- Sector growth dynamics
- Entry barriers and competition
- Legal regulations
- Technology trends
Level 3: Company analysis (50% of time)
- Financial statements
- Business model and strategy
- Management and corporate governance
- Financial ratios
Key financial ratios
1. Profitability ratios
ROE (Return on Equity):
ROE = Net profit / Shareholders' equity × 100%
- Good level: >15% (depends on sector)
- Interpretation: How effectively management uses shareholder capital
ROA (Return on Assets):
ROA = Net profit / Total assets × 100%
- Good level: >5-8%
- Interpretation: Productivity of all company assets
Net profit margin:
Net margin = Net profit / Revenue × 100%
- High margin: >10% (premium industries)
- Average margin: 3-7% (mass industries)
2. Valuation ratios
P/E (Price to Earnings):
P/E = Share price / Earnings per share
- P/E < 10: Potentially undervalued
- P/E 10-20: Fair valuation
- P/E > 25: Expensive or growth company
P/BV (Price to Book Value):
P/BV = Share price / Book value per share
- P/BV < 1: Shares below book value
- P/BV 1-2: Reasonable valuation
- P/BV > 3: High growth expectations
PEG (P/E to Growth):
PEG = P/E / Expected earnings growth (%)
- PEG < 1: Attractive valuation relative to growth
- PEG = 1: Fair price
- PEG > 1.5: Overpriced relative to growth
3. Financial liquidity ratios
Current ratio:
Current ratio = Current assets / Current liabilities
- Safe level: 1.5-2.0
- < 1.0: Liquidity problems
- > 3.0: Inefficient capital use
Quick ratio (acid test):
Quick ratio = (Current assets - Inventory) / Current liabilities
- Safe level: >1.0
- Interpretation: Liquidity without selling inventory
Financial statement analysis
1. Income statement
Key items to analyze:
- Revenue: Growth trend, seasonality
- Operating costs: Margins, efficiency
- EBITDA: Profit before depreciation and finance
- Net profit: Bottom line, trends
Red flags:
- Falling revenue in growing market
- Costs rising faster than revenue
- Irregular, one-time profits
2. Balance sheet
Assets side:
- Fixed assets: Production assets
- Current assets: Cash, receivables, inventory
- Intangible assets: Patents, know-how
Liabilities side:
- Shareholders' equity: "Safety cushion"
- Long-term liabilities: Loans, bonds
- Short-term liabilities: Liquidity
3. Cash flows
Most important report for investors:
- Operating cash flows: Does business generate cash?
- Investment flows: Is company investing in development?
- Financing flows: Is company repaying debt, paying dividends?
Business quality assessment
1. Competitive advantages (Economic Moats)
Network effects:
- More users = greater value
- Example: Facebook, Allegro
Scale effect:
- Lower unit costs with larger production
- Example: Amazon, Walmart
Brand power:
- Strong brand allows premium pricing
- Example: Apple, LVMH
High switching costs:
- Difficulty for customers to change suppliers
- Example: Microsoft, Oracle
2. Management quality
Indicators to check:
- Track record: Management history
- Alignment: Does management own company shares?
- Capital allocation: How is money spent?
- Communication: Transparency to shareholders
Sector-specific analysis
Technology:
- Key indicators: P/S, EV/Sales, user growth
- Focus: Innovation, scaling, monetization
- Risks: Disruption, regulations, product cycles
Banks:
- Key indicators: P/BV, ROE, NIM, NPL ratio
- Focus: Credit quality, cost efficiency
- Risks: Credit cycles, regulations, interest rates
Real Estate (REITs):
- Key indicators: FFO, P/FFO, dividend yield, NAV
- Focus: Locations, property types, lease lengths
- Risks: Interest rates, real estate cycles
Retail/Commerce:
- Key indicators: Same-store sales, margins, inventory turns
- Focus: Locations, format, customer experience
- Risks: E-commerce, consumption, trends
Fundamental analysis mistakes
1. Tunnel vision
- Mistake: Focusing only on numbers
- Solution: Consider trends, competition, macro
2. Backward-looking analysis
- Mistake: Analyzing only the past
- Solution: Forward-looking metrics, management guidance
3. Ignoring cycles
- Mistake: Not considering industry cycles
- Solution: Normalize profits through cycles
4. Anchoring bias
- Mistake: Attachment to first valuation
- Solution: Regularly update analysis
Fundamental analysis tools
Free data sources:
- GPW: Current and periodic reports
- Stooq: Financial data of Polish companies
- Bankier.pl: Ratios and analyses
- Freenance: Comprehensive analysis with Polish data
Professional paid tools:
- Bloomberg Terminal: $2,000/month
- FactSet: $1,500/month
- Morningstar: $300/month
- S&P Capital IQ: $1,200/month
Step-by-step analysis process
Step 1: Initial screening (15 min)
- Check basic ratios: P/E, P/BV, ROE
- Assess revenue and profit trends (5 years)
- Check debt and liquidity
Step 2: Sector analysis (30 min)
- Research sector dynamics
- Identify main competitors
- Assess company's competitive position
Step 3: Deep financial analysis (2 hours)
- Analyze last 3 annual reports
- Check trends in key ratios
- Assess earnings and cash flow quality
Step 4: Valuation (1 hour)
- Apply 2-3 valuation methods
- Determine fair value with safety margin
- Compare with current market price
Company valuation methods
1. Multiples valuation
Value = Sector ratio × Company metric
Example: Sector P/E 15 × EPS 5 PLN = 75 PLN per share
2. DCF (Discounted Cash Flow)
Value = Sum of discounted future cash flows
- Most accurate method
- Requires forecasts and assumptions
- Sensitive to discount rates
3. Asset-based valuation
Value = Asset value - Liabilities
- Used for companies with large assets
- Conservative method
- Good for companies in crisis
Practical analysis example
CD Projekt (CDR) analysis:
2025 financial data:
- Market cap: 8.5 billion PLN
- P/E: 22.5
- ROE: 18.3%
- Net margin: 25.4%
- Debt/Equity: 12%
Strengths:
- Strong brand (Witcher, Cyberpunk)
- High margins (digital distribution)
- Experienced team
- Product pipeline
Weaknesses:
- Dependency on hit games
- Long development cycles
- Competition with AAA studios
- Execution risk
Valuation:
- P/E method: 22 × 2.1 PLN EPS = 46 PLN
- P/S method: 4.5 × 12 PLN Sales/share = 54 PLN
- Fair value: 50 PLN (current: 38 PLN)
- Recommendation: BUY with target 50 PLN
Freenance — fundamental analysis tools
Freenance offers advanced analysis tools:
- Stock screener with Polish ratios
- Automatic calculation of all financial ratios
- Sector comparisons with benchmarks
- Alerts for attractive valuations
Unique features:
- Real-time trend analysis
- Company quality scoring model
- Personalized watchlists
- Educational analytical materials
Summary — path to fundamental analysis
For beginners:
- Start with ETFs on indices
- Learn basics of reading statements
- Focus on 5-10 companies from different sectors
- Use screeners for initial selection
For advanced:
- Build DCF valuation models
- Analyze entire portfolios of companies
- Specialize by sector
- Combine fundamental with technical analysis
Golden rules:
- Margin of safety: Buy 20-30% below fair value
- Long-term thinking: Fundamental analysis is 3-5 year strategy
- Diversification: Don't put all eggs in one basket
- Continuous learning: Markets change, update knowledge
Remember: Fundamental analysis is both art and science. It requires time, patience and continuous learning, but provides the best long-term results.
Use Freenance analytical tools to systematically analyze Polish companies and build a portfolio based on solid business fundamentals.
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