Lesson 01 — What is a Stock?
Week 01 · Lesson 1 of 7 · Week 01 — Market Basics (India)
A stock (share) represents ownership in a company. "Share matlab company ka chhota sa hissa — ownership." When you own shares: You participate in the company...
Simple definition
A stock (share) represents ownership in a company.
🗣️
"Share matlab company ka chhota sa hissa — ownership."
When you own shares:
- You participate in the company's success (and failure)
- Your returns can come from price appreciation and sometimes dividends
Long-term investor lens
A great stock is usually a great business bought with patience. "Business pe focus, price pe nahi."
Real-world example
Tata Consultancy Services (TCS)
- 1 share of TCS = you own a tiny piece of India's largest IT services company
- TCS earned ₹46,100 Cr net profit in FY24 — as a shareholder, that profit works for you
- TCS paid ₹73/share in dividends — cash returned directly to owners
- Shares went from ~₹3,200 (2020) to ~₹4,000 (2024) — price appreciation
Visual: Ownership in one picture
What to think about when you own stock
| Question | Why it matters |
|---|---|
| Is this a good business? | Ownership of a bad business = losing money slowly |
| Does it reinvest profits well? | Reinvested profits compound your wealth |
| Would I hold 10+ years? | That's your real thesis — short-term = speculation |
| Does it pay dividends? | Income while you wait for growth |
On InvestingSamjho
- Search for TCS in the Equity Catalog (
/catalog) - Note the market cap and sector on the entity page
- Check the Stock Overview Card — it shows key metrics like ROE, Net Margin, and P/E at a glance
- Click Financial Statements to see actual profits — those belong to shareholders like you
- Open the Valuation History Chart — see how the stock price moved over years. As an owner, you participated in all of that.
Platform shortcut
Star ⭐ TCS to add it to your tracked companies. You'll come back to it in later weeks to calculate returns, margins, and growth rates.
Key takeaway
A stock represents real ownership. Returns come from price appreciation AND reinvested profits. Focus on finding great businesses, not just price movements.