Diversification Explained: Why It Matters in Your Investment Portfolio

Akshay Hedaoo

6/4/20224 min read

Diversification Explained: Why It Matters in Your Investment Portfolio

By Akshay Hedaoo | Founder - Netnium| April 06, 2022

white concrete building
white concrete building

When it comes to investing, most people focus only on returns. But smart investors know that protecting your money is just as important as growing it. One of the best ways to reduce risk and build long-term wealth is through diversification.

In this blog, we will explain what diversification is, why it's important, and how you can apply it in the Indian stock market using simple, real-life examples.

What is Diversification?

Diversification means not putting all your money into one investment. Instead, you spread your money across different assets, sectors, or companies so that if one investment performs badly, others can balance the loss.

In simple words:
“Don’t put all your eggs in one basket.”

Why is Diversification Important?

The stock market can be unpredictable. Even good companies can perform poorly due to reasons outside your control—like government policy changes, global events, or sudden market crashes.

Without Diversification:

  • If you invest all your money in just one or two stocks and they fall, you lose big.

With Diversification:

  • If one stock or sector underperforms, other investments can support your portfolio.

So, diversification helps protect your money while giving you a balanced opportunity to earn returns.

How to Diversify Your Investment Portfolio in India

Let’s look at different ways to diversify, with Indian examples:

1. Across Different Stocks

Instead of buying just one stock like Reliance or HDFC Bank, invest in 5–10 different companies.

Example:
Invest 1,00,000
like this:

  • 15,000 in TCS (IT sector)

  • 15,000 in HDFC Bank (Banking)

  • 10,000 in Maruti Suzuki (Auto)

  • 10,000 in Asian Paints (Consumer goods)

  • 10,000 in NTPC (Energy)

  • 10,000 in L&T (Infrastructure)

  • 10,000 in Infosys (IT)

  • 10,000 in Tata Motors (Auto)

  • 10,000 in SBI (Banking)

Even if one or two stocks don’t do well, others may perform better and support your portfolio.

2. Across Sectors (Industries)

Don't invest only in one industry like IT or Banking.

Why?
If the IT sector falls due to global recession or poor results, and you hold only IT stocks, your portfolio will suffer.

Solution: Invest in different sectors like:

  • IT (Infosys, TCS)

  • Banking (ICICI Bank, Kotak Bank)

  • FMCG (HUL, Nestle)

  • Pharma (Sun Pharma, Dr Reddy’s)

  • Energy (Reliance, ONGC)

  • Auto (Tata Motors, Bajaj Auto)

3. Across Asset Classes

Apart from stocks, invest in other types of financial assets.

Example:

  • Equity (Stocks/Mutual Funds) – for high returns

  • Debt (Bonds/FDs) – for safety and steady income

  • Gold (Digital gold/Gold ETFs) – hedge against inflation

  • Real estate (if budget allows) – for long-term wealth

  • International funds or stocks – to protect against Indian market risk

By mixing different assets, you create a balanced and stable portfolio.

4. Using Mutual Funds or ETFs

If you don’t want to choose individual stocks yourself, invest in mutual funds or ETFs (Exchange Traded Funds). These are already diversified.

Example:

  • Nifty 50 Index Fund – invests in top 50 companies in India

  • Flexi Cap Fund – invests in large, mid, and small-cap stocks

  • Balanced Fund – invests in both stocks and bonds

These are great options for beginners.

5. Geographical Diversification

Most Indian investors only invest in Indian stocks. But you can also invest in international funds to spread your risk globally.

Example:

  • Motilal Oswal Nasdaq 100 Fund

  • PGIM Global Equity Fund

If the Indian market is down but the US or global markets are rising, this diversification helps balance your returns.

What Happens If You Don’t Diversify?

Let’s say you put all 1,00,000 into YES Bank in 2018. The price was 300+ back then. Today it’s around 15. That’s a huge loss.

If you had diversified across multiple banks and sectors, the damage would have been much smaller.

Benefits of Diversification

✅ Reduces risk
✅ Protects your portfolio during market downturns
✅ Helps manage volatility
✅ Provides more consistent returns over time
✅ Gives peace of mind

But Can Diversification Limit Profits?

Yes, to some extent. If you invest in many stocks, and one stock performs extremely well, its impact will be smaller.

But remember: The goal of diversification is not just to earn more—it is to protect your money while earning steady returns. It’s like insurance for your portfolio.

How to Start Diversifying as a Beginner (Step-by-Step)

  1. Know your financial goal
    (e.g., buying a house, retirement, child’s education)

  2. Decide how much risk you can take
    Younger people can take more risk (higher equity), older investors may prefer safety (more debt/gold)

  3. Divide your capital
    For example:

    • 60% in equity mutual funds or stocks

    • 20% in fixed deposits or debt funds

    • 10% in gold

    • 10% in international funds or REITs

  4. Review your portfolio every 6–12 months

    • Remove underperformers

    • Rebalance if one sector is overweight

Final Thoughts

Diversification is not just a fancy word. It’s a must-have strategy for every Indian investor or trader who wants to build long-term wealth without taking unnecessary risk.

Whether you are investing 10,000 or 10 lakhs , proper diversification can protect your portfolio and give you more stable returns.

So don’t wait—start diversifying your investments today.

Quick Recap:

  • Don’t invest in just one stock or sector

  • Spread your money across different companies, industries, and asset types

  • Use mutual funds or ETFs if you’re new to investing

  • Diversification helps reduce risk and balance returns

Disclaimer: Investment in the securities market is subject to market risks. Please read all scheme-related documents carefully before investing. The information provided in this article is for educational and informational purposes only and is not intended as investment advice. Trading in derivatives, including options, involves substantial risk and is not suitable for all investors. Past performance is not indicative of future results. Readers are advised to consult with their financial advisors before making any trading decisions.