
With over 7,000 index funds available, it can be overwhelming to choose the right one. The options are vast, with many funds tracking the same underlying index.
There are index funds that track everything from the S&P 500 to international markets and even specific sectors like technology or healthcare. The sheer number of options can be daunting.
Some index funds are designed to be more conservative, while others are geared towards aggressive investors. For example, a fund that tracks the S&P 500 is generally considered a more conservative option than one that tracks a small-cap index.
On a similar theme: S&p 600 Etfs
Types of Index Funds
There are several types of index funds, including total stock market index funds, which track the performance of the entire stock market, such as the Vanguard Total Stock Market Index Fund.
Large-cap index funds focus on the largest companies in the market, like the S&P 500 Index Fund, which tracks the 500 largest publicly traded companies in the US.
Intriguing read: Equal Weighted S&p 500 Index Etf
Mid-cap and small-cap index funds focus on medium-sized and small companies, respectively, offering a more targeted investment approach.
Sector index funds focus on specific industries or sectors, such as technology or healthcare, providing a way to invest in a particular area of the market.
International index funds invest in companies outside of the US, offering a way to diversify a portfolio and potentially reduce risk.
Bond index funds track the performance of a specific bond market, such as the Barclays Aggregate Bond Index, which tracks the performance of the US investment-grade bond market.
Check this out: Fidelity Index Funds Performance
Index Fund Examples
There are many types of index funds available in the market, each with its own unique characteristics. One type is factor-based index funds, which focus on specific investment factors such as quality, low volatility, and value.
Edelweiss NIFTY 100 Quality 30 and ICICI Prudential NIFTY Low Vol 30 are two examples of factor-based index funds that track the quality and low volatility of the NIFTY 100 index.
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Kotak Nv20 and ICICI Prudential Nv20 are also factor-based index funds that track the NIFTY 50 index. They focus on the value factor, which involves investing in companies with low price-to-book ratios.
Nippon India NIFTY 50 Value 20 is another example of a factor-based index fund that tracks the value factor. It focuses on the top 20 companies in the NIFTY 50 index with the lowest price-to-book ratios.
UTI NIFTY 200 Momentum 30 is a factor-based index fund that tracks the momentum factor. It invests in the top 30 companies in the NIFTY 200 index with the highest price momentum.
ICICI Prudential Alpha Low Vol 30 (Two Factor Index) is a factor-based index fund that tracks both the low volatility and quality factors. It invests in the top 30 companies in the NIFTY 100 index with the lowest volatility and highest quality scores.
These are just a few examples of the many factor-based index funds available in the market. If you're interested in learning more, check out our detailed blog on Smart Beta Funds.
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Index Fund Investing
Index fund investing is a popular choice for many investors, with over 7,000 index funds available in the US market alone.
These funds track a specific market index, such as the S&P 500, to provide broad diversification and potentially lower fees.
Investors can choose from a wide range of index funds, including those that track international markets, bonds, and even specific sectors like technology or healthcare.
This variety allows investors to tailor their portfolios to their individual needs and risk tolerance.
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Active vs Passive
Active management involves the twin arts of stock picking and market timing, but it comes with higher expenses due to more hands-on research and higher trading volumes.
Most mutual funds are actively managed, which means fund managers try to pick securities that will outperform the market.
Actively managed funds require more research and experience higher trading volumes, leading to naturally higher expenses.
Passive management, on the other hand, seeks to match the risk and return of the broad stock market or a segment of it.
Related reading: Passively Managed Index Funds Minimum Amount. to Invest
You can think of passive management as the buy-and-hold approach to money management, which is a more straightforward and cost-effective strategy.
Passively managed funds don't attempt to beat the market, they just aim to match its performance, making them a more affordable option.
By matching the market's performance, passive management can help you avoid some of the risks associated with active management, such as trying to time the market.
Related reading: Passive Index Investing
Pros and Cons
Index fund investing has its advantages, including low fees, which can save you thousands of dollars over time. According to the article, the average expense ratio for an index fund is around 0.05%, significantly lower than actively managed funds.
One of the biggest benefits of index fund investing is its simplicity. You can easily create a diversified portfolio by investing in a single index fund.
Index funds also offer broad diversification, allowing you to own a small piece of the entire market. This was illustrated in the article, where it was shown that a single index fund can track the performance of the S&P 500.
If this caught your attention, see: Why Are Index Funds Such a Popular Investing Option
However, one of the main drawbacks of index fund investing is that it can be less tax-efficient than other investment options. The article noted that index funds can generate significant capital gains distributions, which can increase your tax liability.
Despite this, many investors find that the benefits of index fund investing outweigh the drawbacks. By keeping costs low and investing regularly, you can achieve long-term financial goals, such as retirement.
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Index Fund Categories
Broad Market Index Funds are a type of index fund that tries to replicate a large segment of the investible stock market.
They aim to capture the total performance of the stock market, making them an excellent investment option for long-term investors.
In the US, a good chunk of investment in Index Funds goes into broad market funds like the Wilshire 5000 Total Market Index Fund, the Russell 3000 ETF, and the Vanguard Total Stock Market Index Fund.
Here are some top broad market index funds:
- Vanguard Total Stock Market ETF (VTI)
- Schwab U.S. Broad Market ETF (SCHB)
- Vanguard Total Bond Market ETF (BND)
Origins
Index funds have their roots in the 20th century, specifically in the 1940s and 1950s when the first mutual funds were established.
The first index fund was launched in 1976 by John Bogle, who founded Vanguard Group.
The Vanguard 500 Index Fund, launched in 1976, tracked the S&P 500 index and provided investors with a low-cost way to invest in the US stock market.
It was designed to replicate the performance of the S&P 500 index, with a focus on minimizing fees and expenses.
The Vanguard 500 Index Fund's success paved the way for the development of other index funds, which now cover a wide range of asset classes and geographic regions.
Index funds have become a popular choice for investors due to their low costs and ability to provide broad diversification.
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What is a Fund?
A fund is a type of investment that pools money from many people to invest in a variety of assets, such as stocks, bonds, or commodities.
These funds can be actively managed, trying to outperform the market, or passively managed, aiming to match the returns of a specific index.
Index funds, for example, track the performance of a specific financial market index, like the S&P 500 or Dow Jones Industrial Average.
By investing in an index fund, you'll essentially be buying a small piece of the entire market, rather than trying to pick individual winners.
Index funds can be mutual funds or exchange-traded funds (ETFs), offering flexibility in how you choose to invest.
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Broad Market
Broad Market Index Funds are a type of investment that tries to replicate a large segment of the investible stock market. They give investors exposure to stocks across different sectors and market caps.
For example, the Motilal Oswal NIFTY 500 Fund and the Navi Total Market Index Fund both track a broad market index, giving investors exposure to hundreds of stocks across large-cap, mid-cap, small-cap, and even micro-cap companies.
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A good chunk of investment in Index Funds in the US goes into their broad market funds, such as the Wilshire 5000 Total Market Index Fund, the Russell 3000 ETF, and the Vanguard Total Stock Market Index Fund.
Broad market index funds aim to capture the majority of an investable market, which could be stocks, bonds, or other investable assets. They're great if you're looking for low-cost exposure to an entire asset class or a specific country or region.
Here are a few top broad market index funds:
Broad market index funds are an excellent investment option for long-term investors, as they aim to capture the total performance of the stock market.
Equal Weight
An equal weight index is a type of index fund that gives each stock in the index the same weight. This means that every stock in the index carries the same weight, such as 2% in the case of the NIFTY 50 index.

An equal weight index is more diversified than a market-cap-weighted index, and it's more value-oriented.
The NIFTY 50 index is a good example of this. Here's a comparison of the top 10 holdings in the market-cap-weighted and equal weight NIFTY 50 indices:
This shows how the equal-weight NIFTY 50 index is a lot more diverse in terms of its holdings and sectoral allocation, as compared to the market-cap-weighted NIFTY 50 index.
Fixed Income
Fixed Income is a crucial part of a well-rounded investment portfolio. This type of investment can provide a steady stream of income, especially during retirement years.
Bonds can play a significant role in Fixed Income investing. They offer a relatively low-risk way to earn interest on your investment.
One of the benefits of Fixed Income investing is the potential for high current income. For example, the Vanguard Long-Term Bond ETF (BLV) aims to provide a high level of current income with high credit quality.
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Investment-grade corporate bonds are another type of bond that can be included in a Fixed Income portfolio. The iShares 1-5 Year Investment Grade Corporate Bond ETF (IGSB) seeks to track the performance of an index made up of U.S. investment-grade corporate bonds with remaining maturities of between one and five years.
Tax-free income is also possible with Fixed Income investing. The Fidelity Municipal Bond Index Fund (FMBIX) invests at least 80 percent of its assets in securities included in the Bloomberg Municipal Bond Index and seeks to provide a high level of current income exempt from federal income tax.
Here are some popular bond index funds to consider:
- Vanguard Long-Term Bond ETF (BLV)
- iShares 1-5 Year Investment Grade Corporate Bond ETF (IGSB)
- Fidelity Municipal Bond Index Fund (FMBIX)
Socially Responsible Investing
Socially responsible investing is a great way to align your finances with your values. You can choose from a variety of funds that avoid companies involved in industries you may not want to support.
Parnassus Endeavor Fund, for example, promotes workplace positivity and avoids fossil fuels. This fund takes a modern approach to investing, focusing on justice-forward wealth building.
The Vanguard FTSE Social Index fund avoids companies related to alcohol, tobacco, and more. It also promotes eco-friendly and socially just investments.
If you're interested in conserving and purifying water, the PowerShares Water Resources Portfolio is a great option. This fund is an index focused on water conservation.
Here are some examples of commonly traded socially responsible investing funds:
- Parnassus Endeavor Fund (PARWX)
- Vanguard FTSE Social Index (VFTSX)
- PowerShares Water Resources Portfolio (PHO)
Index Fund Industries
Investors can choose from a range of sector-based index funds, which focus on businesses within a specific industry or sector.
There are sector-specific index funds and ETFs in banking, technology, healthcare, infrastructure, and consumption, among others.
These sectoral funds cater to broader categories, but some index funds have a narrower and more specific mandate.
For instance, a banking sector index fund is based on the broader banking category, but investors can also choose a PSU bank-only or a private bank-only index fund.
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Stock
Stock index funds are a great way to gain exposure to a wide range of companies. They track stock market indexes like the S&P 500 or Russell 2000.
These funds can be a good option for long-term investors who want to capture the total performance of the stock market. Broad Market Index Funds, like the Motilal Oswal NIFTY 500 Fund or the Navi Total Market Index Fund, aim to replicate a large segment of the investible stock market.
By investing in a stock index fund, you can gain exposure to companies across different sectors and market caps. For example, the Vanguard Total Stock Market ETF (VTI) tracks the performance of the CRSP U.S. Total Market Index and holds stocks across the large-, mid- and small-cap universes.
Market cap index funds, on the other hand, invest based on specific market capitalization ranges. Large-cap funds, like the Fidelity 500 Index Fund (FXAIX), generally hold companies with market caps above $10 billion.
Here are some examples of stock index funds:
- Fidelity 500 Index Fund (FXAIX) - tracks the S&P 500 index and falls into the large-cap category
- Vanguard Mid-Cap ETF (VO) - tracks the performance of the CRSP U.S. Mid Cap Index and includes companies that fall into the mid-cap category
- iShares Russell 2000 ETF (IWM) - replicates the performance of the Russell 2000 small-cap index and provides diversified exposure to the U.S. small cap universe
Sector-Based
Sector-Based Index Funds offer a way to invest in businesses belonging to the same industry or sector. This approach can be attractive to investors who want to focus on specific areas of the market.
Many sector-based funds cater to broader categories, such as banking, technology, or healthcare. However, there are also Index Funds with a narrower and more specific mandate, like a PSU bank-only or a private bank-only Index Fund.
Investors can choose from a range of sector-based Index Funds and ETFs, such as the Aditya Birla Sun Life Banking ETF or the Axis Healthcare ETF. These funds track a specific index, like the NIFTY Bank Index or the NIFTY Healthcare Index.
Here are some examples of sector-based Index Funds and ETFs:
The Indian investment industry has seen several launches in this space over the last few months, and this category has the potential to grow at an accelerated pace.
International
International index funds offer a great way to diversify your portfolio by investing in global markets. The past year has seen a surge in the number of passive international funds available, with many tracking US-specific indices.

The NYSE FANG+ index is a great example of this, tracking 10 highly-traded internet and technology stocks in an equal weighting format. This index has a correlation of just 0.15 with the NIFTY 50 index, making it a polar opposite in terms of performance and sector representation.
Some popular international index funds include the Mirae Asset NYSE FANG+ ETF FoF, which tracks the NYSE FANG+ Index, and the Motilal Oswal S&P 500 Index Fund, which tracks the S&P 500 Index. You can also invest in funds that track the Hang Seng Index, such as the Nippon India ETF Hang Seng Bees.
Here are some examples of international index funds available in the market:
Investing in international index funds can help improve diversification in your portfolio, as seen in the recent past performance of some US-based indices.
Commodities
Commodities are a key component of many index funds, particularly those focused on natural resources or energy. They can be volatile, but also offer a hedge against inflation.

Gold is a popular commodity investment, known for its stability during times of economic uncertainty. Its price has historically increased in value during inflationary periods.
Oil prices can have a significant impact on the economy, and index funds that track oil prices can be a good way to diversify a portfolio. The price of oil has fluctuated over the years, but has generally trended upwards.
Index funds that track commodities often use futures contracts to gain exposure to the underlying market. This allows investors to benefit from price movements without having to physically hold the commodity.
The S&P GSCI, or Goldman Sachs Commodities Index, is a widely followed benchmark for commodity prices. It tracks the price of 24 different commodities, including oil, gold, and silver.
Investors can gain exposure to commodities through a variety of index funds, each with its own unique characteristics and investment strategies.
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Consumer Cyclicals
Consumer Cyclicals are a great sector to invest in, especially if you're looking for funds that track the leisure industry.

Vanguard Consumer Discretionary Index (VCDAX) is one of the most well-known funds in this sector, covering leisure products and services.
SSgA Active Trust Communication Services Select Sector SPDR Fund (XLC) is another option, focusing on telecommunication, media, and entertainment.
Fidelity Select Leisure Portfolio (FDLSX) is a fund centered around the leisure industry, including goods and services that go along with it.
If you're looking for a broader overview of Consumer Cyclicals, consider the funds mentioned above for a more detailed look.
Energy Commodities
Energy commodities can be a great way to diversify your portfolio, and there are several index funds that focus on this area.
The Vanguard Energy Index Fund (VENAX) is a low-cost option that includes energy companies in the realm of oil and natural gas.
Investing in sustainable energy solutions is also an option with the Calvert Global Energy Solutions Fund (CGAEX).
The Guggenheim Solar ETF (TAN) is an index fund that specifically focuses on solar energy businesses.
If you're interested in exploring energy commodities, consider these options:
- Vanguard Energy Index Fund (VENAX)
- Calvert Global Energy Solutions Fund (CGAEX)
- Guggenheim Solar ETF (TAN)
Health

In the health industry, index funds offer a convenient way to invest in a broad range of healthcare stocks.
The Fidelity MSCI Health Care Index ETF (FHLC) is a market-cap-weighted index that tracks US healthcare stocks across the board.
For those looking to invest in health sciences, the T. Rowe Price Health Sciences Fund (PRHSX) is an option, although it may be restricted for preferred investors.
If you're interested in a health-oriented fund, the Vanguard Health Care Fund (VGHXC) is available, but it requires a minimum investment of $3,000.
Here are some key index funds in the health industry:
- Fidelity MSCI Health Care Index ETF (FHLC)
- T. Rowe Price Health Sciences Fund (PRHSX)
- Vanguard Health Care Fund (VGHXC)
Frequently Asked Questions
What are the big 3 index funds?
The "Big Three" index funds refer to BlackRock, Vanguard, and State Street, which are the dominant players in the passive index fund industry in the US. These three companies hold significant ownership stakes in the US market, making them a crucial part of the financial landscape.
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