Hook

"Buy GTCO!"

"Dangote Sugar is about to explode!"

"This stock will double before year-end."

If you've ever invested because of a WhatsApp group, Telegram channel, or a friend's tip, you're not alone.

Unfortunately, that's how many investors lose money.

One of the most common phrases in investing is:

"Do your own research."

But almost nobody explains what that actually means.

Does it mean watching YouTube?

Reading Twitter threads?

Looking at a chart?

Asking ChatGPT?

Not exactly.

Real investment research is much simpler—and much more practical.

In this guide, you'll learn the exact checklist professional investors use before buying a stock, where to find every piece of information for free, how to interpret it, and the mistakes that cause beginners to lose money.

After reading this guide, you'll never look at a stock the same way again.

Then I'd dedicate an entire section to each point instead of one paragraph.

For example:

1. What Does the Company Actually Do?

Most investors skip this.

That is a mistake.

Imagine someone walks up to you and says:

"Buy this business."

Naturally, your first question would be:

"What business?"

The stock market shouldn't be any different.

When you buy a stock, you're not buying numbers on a screen.

You're buying ownership in a real business.

Then I'd spend 500–700 words explaining:

• Circle of competence

• Nigerian examples (GTCO, MTN Nigeria, Dangote Cement, Nestlé Nigeria, BUA Foods)

• Questions to ask

• Where to find business descriptions

• Red flags

• Beginner mistakes

  
  

• Action checklist

2. Is the Business Easy to Understand?

I'd introduce Warren Buffett's Circle of Competence.

I'd explain why Buffett avoided investing in businesses he couldn't understand.

Then ask readers:

Can you explain the business to a 10-year-old?

If not…

Keep researching.

3. Is the Company Making More Money Every Year?

Instead of saying

"Check the financial statements"

I'd teach:

What is Revenue?

What is Gross Profit?

Operating Profit?

Net Profit?

EPS?

Cash Flow?

ROE?

ROA?

Debt?

Margins?

Why do they matter?

How do they connect?

Which one matters most?

With screenshots of Nigerian annual reports (or descriptions).

4. Revenue vs Profit

I'd explain why these are different.

Use a Nigerian supermarket example.

Many beginners think:

High sales = profitable.

No.

Example:

Revenue = ₦500 billion

Expenses = ₦495 billion

Profit = ₦5 billion

Huge difference.

5. The Balance Sheet

I'd spend almost an entire chapter.

Questions like:

Does the company have cash?

Too much debt?

Can it survive a recession?

6. Dividend History

Instead of saying:

Check dividends.

I'd teach:

Dividend Yield

Dividend Payout Ratio

Interim vs Final Dividend

Dividend Cover

Why some companies never pay dividends

When NOT paying dividends is actually good

7. Valuation

Not just P/E.

I'd include:

P/E

PEG

P/B

Dividend Yield

EV/EBITDA (explained simply)

Intrinsic Value

Margin of Safety

8. Is Management Trustworthy?

This is huge.

Who runs the company?

Do insiders own shares?

Do they communicate well?

Have they destroyed shareholder value before?

Corporate governance.

9. Corporate Actions

Merge your previous article into this.

Explain:

Rights Issue

Bonus

Buyback

Split

Reverse Split

M&A

How each affects valuation.

10. Liquidity

Most Nigerian investors don't understand liquidity.

I'd teach:

Daily volume

Bid-Ask spread

Free float

Market cap

Why illiquid stocks trap investors.

11. Who Are the Competitors?

Example:

GTCO vs Zenith

BUA vs Dangote

MTN vs Airtel

Nestlé vs Cadbury

Compare them.

12. Industry Analysis

Is the whole industry growing?

Or only the company?

13. Economic Factors

Interest rates.

Inflation.

Exchange rates.

Government policy.

How each affects different sectors.

Banks.

Consumer goods.

Oil.

Agriculture.

Insurance.

14. Risks

Every company has risks.

Teach readers to write down:

"What could go wrong?"

15. Build Your Investment Thesis

This is what almost no beginner learns.

Before buying, answer:

Why am I buying?

Why now?

What could make me sell?

What would prove I was wrong?

16. My 10-Minute Research Checklist

A printable checklist.

□ Understand business

□ Read financials

□ Revenue growing?

□ Profitable?

□ Debt manageable?

□ Dividend history

□ P/E

□ Competition

□ Risks

□ Recent announcements

□ Valuation

□ Personal investment thesis

Then finish with a strong conclusion:

The biggest advantage individual investors have isn't faster information.

It's patience.

Institutions manage billions.

They have quarterly targets.

They have committees.

You don't.

You can wait.

You can study.

You can ignore noise.

That's your edge.

The goal isn't to buy every stock.

The goal is to understand every stock you buy.