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What is Nifty Midcap 150 Index?

What-is-NIFTY-midcap-150-and-how-to-invest-in_it

NIFTY Midcap 150

The Nifty Midcap 150 index is a benchmark that tracks the performance of companies ranked between 101 and 150 on the National Stock Exchange based on full market capitalisation. These are mid cap companies, as defined by SEBI’s market capitalisation framework. As a result, the index serves as a benchmark for the mid cap segment of the market.

The index is constructed to include companies from multiple sectors, with constituent weights determined by free-float market capitalisation.

How is NIFTY Midcap 150 calculated?

The index value is calculated using the free-float market capitalisation method, which reflects only the shares available for public trading.

The formula used is: Index value = (Current free-float market capitalisation/ Base free-float market capitalisation) X Base Index Value

The index is reviewed twice a year. During these reviews, companies may be added or removed based on predefined eligibility criteria.

Factors influencing the Nifty Midcap 150

Mid cap stocks tend to be volatile and sensitive to changes in the markets and economy. Here are some factors that may influence index movements:

  • Economic growth cycles

Mid cap companies are often sensitive to economic cycles. During periods of economic expansion, some mid cap businesses may experience growth due to operational flexibility. During economic slowdowns, they may face greater pressure because of relatively limited financial buffers and narrower revenue streams.

  • Interest rate environment

Rising interest rates increase borrowing costs and may affect corporate profitability. Changes in interest rates may also influence investor allocation between equities and fixed-income instruments, impacting mid cap valuations.

  • Liquidity conditions

Periods of higher market liquidity may support increased participation in mid cap stocks. Conversely, tightening liquidity conditions may result in increased volatility and selling pressure.

  • Currency movements

A depreciating rupee may raise input costs for mid cap companies that rely on imported raw materials, which can affect margins and earnings visibility.

  • Regulatory changes

Changes in regulations and compliance requirements may have a proportionately higher impact on mid cap companies due to relatively limited resources compared to large cap firms.

  • Global risk sentiment

Elevated global uncertainty may lead investors to adopt a more cautious stance, which can affect demand for mid cap stocks.

  • Domestic consumption trends

Trends in domestic consumption may influence revenue growth for mid cap companies that cater to local markets.

  • Corporate earnings growth

Quarterly earnings announcements can influence short-term price movements of mid cap stocks, reflecting changes in business performance and market expectations.

Benefits of NIFTY Midcap 150 Index

The Nifty Midcap 150 index offers the following potential benefits to investors:

  • Broad diversification within mid caps

The index provides exposure to 150 mid-sized companies across multiple sectors. While diversification may help reduce the impact of individual stock performance, it does not eliminate overall equity market risk.

  • Cost considerations

The index is tracked by passive investment products, which typically have lower expense ratios compared to actively managed funds.

  • Simplified access to the mid cap segment

Index-based exposure reduces the need for individual stock selection and ongoing monitoring, offering a structured way to access the mid cap universe.

  • Potential for long-term growth over time

Mid cap companies may offer potential for long-term growth over time compared to large cap companies, accompanied by relatively higher volatility. Such exposure may be more suitable for investors with a long investment horizon and a high tolerance for risk.

Approaches to gaining exposure to the Nifty Midcap 150

● Lumpsum or Systematic Investment Plans (SIPs) in index funds tracking the Nifty Midcap 150 to spread investments over time for rupee cost averaging.

● Mid cap exposure is commonly evaluated as a portion of overall equity allocation rather than as a standalone holding, given its higher volatility.

● Due to relatively higher volatility associated with mid cap stocks, longer investment horizons may be more appropriate when evaluating such exposure.

How to invest in Nifty Midcap 150?

Investors cannot invest directly in an index. Exposure can be obtained through index funds or ETFs tracking this index, aiming to replicate its performance (subject to tracking error). Such schemes typically invest in the same stocks and in similar proportions as the index. Returns depend on index performance and prevailing market conditions.

Investments may be made through:

● The official website or application of the Asset Management Company
● AMFI-registered mutual fund distributors empanelled with the AMC
● Online investment platforms
● Offline through a distributor or by submitting a filled-out form to the AMC’s official point of acceptance.

Weightage and sector distribution in the Nifty Midcap 150

In the Nifty Midcap 150 index, constituent weight is determined by free-float market capitalisation. That means only the shares available for public trading are considered.

For example, if a company has 1 lakh publicly available shares priced at ₹30 per share, its free-float market capitalisation would be ₹30 lakh. (For illustrative purpose only).

So, although the index includes companies ranked between 101 and 250 by full market capitalisation within the Nifty 500, the influence of each company’s market value on index performance depends on its free-float market value.

FAQs

What is Nifty Midcap 150?

It is an NSE benchmark index representing 150 mid-sized companies in terms of total market cap. The index is weighted by free-float market capitalisation.

Is it suitable to invest in Nifty Midcap 150?

Suitability depends on an investor’s investment horizon, risk tolerance, and overall asset allocation. Mid cap exposure involves relatively higher volatility and may be evaluated by investors with a long-term perspective.

What is the difference between Nifty 100 and Nifty Midcap 150?

The Nifty 100 represents the 100 largest companies by market capitalisation, while the Nifty Midcap 150 includes 150 companies ranked after the top 100 (i.e. from 101 to 150) in terms of market capitalisation.

What is the meaning of the Nifty midcap Index?

A Nifty midcap index tracks companies that fall within the mid cap segment of the equity market, as defined by SEBI.

What is the difference between Nifty 500 and Nifty Midcap 150?

The Nifty 500 includes large cap, mid cap, and small cap stocks, whereas the Nifty midcap 150 includes only mid-sized companies (in terms of market cap).

What is the five-year return of the Nifty Midcap 150?

As per the Nifty Midcap 150 Factsheet the five-year return for the Nifty Midcap 150 Total Return Index as on March 30, 2026, was 17.5%.

Source: NSE, Data as on March 30, 2026.

Past performance may or may not be sustained in future. Investors should refer to the latest factsheet for updated information.

Is mid cap suitable for long term?

Mid cap exposure may be suitable for long-term investors who are able to tolerate relatively higher volatility.

What is the lot size of Nifty Midcap 150?

The index itself does not have a lot size. Lot sizes apply only to derivatives such as futures and options.

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Disclaimer

Mutual Fund investments are subject to market risks, read all scheme related documents carefully. This document should not be treated as endorsement of the views/opinions or as investment advice. This document should not be construed as a research report or a recommendation to buy or sell any security. This document is for information purpose only and should not be construed as a promise on minimum returns or safeguard of capital. This document alone is not sufficient and should not be used for the development or implementation of an investment strategy. The recipient should note and understand that the information provided above may not contain all the material aspects relevant for making an investment decision. Investors are advised to consult their own investment advisor before making any investment decision in light of their risk appetite, investment goals and horizon. This information is subject to change without any prior notice. The content herein has been prepared on the basis of publicly available information believed to be reliable. However, Bajaj Finserv Asset Management Ltd. does not guarantee the accuracy of such information, assure its completeness or warrant such information will not be changed. The tax information (if any) in this article is based on prevailing laws at the time of publishing the article and is subject to change. Please consult a tax professional or refer to the latest regulations for up-to-date information.

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