Fundamental Analysis Basics – How to Evaluate Stocks

What Is Fundamental Analysis?

Fundamental analysis is the process of evaluating a company's intrinsic value by examining its financial statements, competitive position, and growth prospects. While technical analysis looks at price charts, fundamental analysis asks: what is this business actually worth?

If the stock price is below intrinsic value, you have a potential bargain. If it's above – the stock may be overvalued.

This approach was pioneered by Benjamin Graham and refined by Warren Buffett, arguably the most successful investor of all time.

Where to Find Financial Data

Every publicly listed company must publish financial statements:

• Income Statement – revenue, costs, and profit
• Balance Sheet – assets, liabilities, and equity
• Cash Flow Statement – actual money coming in and going out

For GPW-listed companies, check Biznesradar.pl, Stooq.pl, or company investor relations pages. For US stocks, use Yahoo Finance, Macrotrends, or SEC filings (EDGAR).

The Essential Ratios

P/E Ratio (Price to Earnings)

The most widely used valuation metric. It tells you how many years of current earnings it would take to "pay back" the stock price.

Formula: Stock Price / Earnings Per Share (EPS)

Example: A stock trades at 200 PLN with EPS of 25 PLN. P/E = 200 / 25 = 8.0

Interpretation:

• P/E < 10 → cheap (but investigate why)
• P/E 10-20 → fair value for most sectors
• P/E > 25 → expensive or high-growth

Important: P/E varies dramatically by sector. Banks typically have P/E 6-12, while tech companies might trade at P/E 25-40. Always compare within the same industry.

P/BV (Price to Book Value)

Compares stock price to the company's net asset value per share.

Formula: Stock Price / Book Value Per Share

• P/BV < 1.0 → market values the company below its net assets (potential opportunity)
• P/BV 1-3 → typical range
• P/BV > 5 → expensive relative to assets (common for asset-light tech companies)

Dividend Yield

Annual dividend as a percentage of the stock price.

Formula: Annual Dividend Per Share / Stock Price × 100%

On the GPW, yields of 5-8% are considered attractive. In the US, 2-4% is typical for dividend stocks.

ROE (Return on Equity)

How much profit the company generates from shareholders' equity.

Formula: Net Income / Shareholders' Equity × 100%

• ROE > 15% → excellent
• ROE 10-15% → good
• ROE < 5% → poor capital efficiency

Consistently high ROE (15%+) over many years is a hallmark of great businesses.

Debt-to-Equity Ratio

Total debt divided by shareholders' equity. Measures financial leverage.

• D/E < 0.5 → conservative balance sheet
• D/E 0.5-1.0 → moderate leverage
• D/E > 2.0 → highly leveraged (higher risk)

Note: Banks and utilities naturally carry higher debt. Compare within industries.

Free Cash Flow (FCF)

Cash generated after capital expenditures. This is the "real" money a company produces.

Formula: Operating Cash Flow – Capital Expenditures

A company can report accounting profits while burning cash. FCF reveals the truth. Look for companies where FCF consistently exceeds net income.

Practical Analysis: A Step-by-Step Example

Let's analyze a hypothetical Polish company "PolCo":

Data:

• Stock price: 80 PLN
• EPS: 10 PLN
• Book value per share: 60 PLN
• Dividend: 5 PLN/year
• Net income: 500M PLN
• Equity: 3B PLN
• Total debt: 1.2B PLN
• Operating cash flow: 700M PLN
• Capex: 150M PLN

Calculations:

• P/E = 80 / 10 = 8.0 ✅ Cheap
• P/BV = 80 / 60 = 1.33 ✅ Reasonable
• Dividend Yield = 5 / 80 = 6.25% ✅ Attractive
• ROE = 500 / 3,000 = 16.7% ✅ Excellent
• D/E = 1,200 / 3,000 = 0.4 ✅ Conservative
• FCF = 700 - 150 = 550M PLN ✅ Strong cash generation

Verdict: PolCo looks fundamentally strong across all metrics. Worth deeper investigation into growth prospects and competitive advantages.

Common Pitfalls

The Value Trap

A stock looks cheap on P/E, but earnings are declining. Low valuation is justified by deteriorating fundamentals. Always check the trend in earnings, not just the current snapshot.

One-Time Items

Net income can be distorted by one-off events: asset sales, write-downs, legal settlements. Focus on operating income (EBIT) and normalized earnings for a clearer picture.

Sector Blindness

A P/E of 15 is cheap for a software company but expensive for a utility. Always benchmark against industry peers, not the market average.

Backward-Looking Bias

All ratios use historical data. The stock market prices in the future. A company with great past metrics but declining market share may still be a bad investment.

Qualitative Factors

Numbers alone don't tell the whole story. Also consider:

• Competitive moat – does the company have lasting advantages? (brand, network effects, switching costs)
• Management quality – track record, capital allocation, insider ownership
• Industry trends – is the sector growing or declining?
• Regulatory environment – new regulations can destroy or create value overnight
• ESG considerations – increasingly important for institutional investors

Building a Watchlist

Create a spreadsheet or use an app to track companies you're researching:

Review quarterly when new earnings are reported. Tools like Freenance can help you monitor the performance of stocks you already own, automatically updating valuations and calculating real returns.

Recommended Reading

• "The Intelligent Investor" by Benjamin Graham – the bible of value investing
• "One Up on Wall Street" by Peter Lynch – practical stock picking
• "Warren Buffett's Letters to Shareholders" – free, brilliant insights

Summary

Fundamental analysis doesn't require a finance degree. Master these five ratios – P/E, P/BV, ROE, Dividend Yield, and D/E – and you'll be better equipped than most retail investors.

The key principles:

• Compare companies within the same industry
• Look at trends, not snapshots
• Free cash flow matters more than accounting profit
• Cheap stocks can be cheap for good reasons
• Combine quantitative data with qualitative judgment

Start simple, learn continuously, and let the numbers guide your decisions.