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 czytania

Fundamental 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:

  1. Start with ETFs on indices
  2. Learn basics of reading statements
  3. Focus on 5-10 companies from different sectors
  4. Use screeners for initial selection

For advanced:

  1. Build DCF valuation models
  2. Analyze entire portfolios of companies
  3. Specialize by sector
  4. 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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