4. Index funds or ETFs: Index funds and ETFs are often inherently diversified because they replicate a specific market index. This could be one method to achieve wide diversification in your portfolio, gaining access to a large number of equities or fixed income investments.
5. Periodically Monitor Your Portfolio: Diversification is not a once-off. Periodically monitor your portfolio to ensure that it goes along with your investment objectives and risk tolerance. Rebalancing may be necessary to maintain your desired asset allocation.

3. Opportunity for Growth: Since investors are making different investment decisions, this opportunity helps tap into the available sources of growth. An investor may invest in various emerging markets that could lead to high growth rates or go for bonds to guarantee returns and income.
4. A fund can be diversified: when there are changes in the market conditions, and therefore some sectors may outdo others at different times. One way of benefiting from changes in the market without requiring one to constantly change investment is through a diversified mutual fund portfolio.

Why Is Diversification Important?
1. Risk Reduction: The most significant advantage of diversification is the reduction of risks. For example, if the sector of technology is going down, then the losses can be curtailed by having a diversified portfolio if other sectors like healthcare or consumer goods are performing good.
2. Smoother Returns: Diversification may lead to stable returns over time. It could thus avoid the experience of peak and trough from one singular investment. The volatility associated with a portfolio might, therefore, be reduced and smoothed out.

1. Within the Fund: A mutual fund usually invests in a wide range of securities, such as stocks, bonds, or real estate. A well-managed fund will hold a variety of investments across different sectors and geographic regions.
2. Among Different Funds: Another way in which diversification can be done by investors is through holding various mutual funds, where every mutual fund specializes in some different asset class or a different investment strategy. An investor may hold a combination of equity funds, bond funds, and international funds.

Managing risk is one of the main factors why people invest in mutual funds. Probably, no other concept found in investing can be viewed beyond diversification. Thus, this article explores the meaning of diversification in mutual fund portfolios and why it is essential to investors.
It involves making an investment across various assets or asset classes for reducing the risk involved. The logic is simple: if one does not put all his eggs in one basket, it is sure to save a portfolio from big losses. If one investment does badly, the other may go well and vice versa; hence, the overall performance is well-balanced.