The Nifty Next 50 and Nifty Midcap 150 both provide exposure beyond the Nifty 50, but they represent different parts of the Indian equity market. The Nifty Next 50 contains the remaining companies in the Nifty 100 after excluding Nifty 50 constituents, while the Nifty Midcap 150 represents companies ranked 101 to 250 by full market capitalisation within the Nifty 500.
This Nifty Next 50 vs Nifty Midcap 150 comparison examines their construction, diversification, sector exposure, valuations and risk characteristics. These differences can help investors decide which market segment better fits their portfolio.
Key Takeaways
- The Nifty Next 50 consists of the 50 companies in the Nifty 100 that are not included in the Nifty 50.
- The Nifty Midcap 150 represents companies ranked 101 to 250 by full market capitalisation within the Nifty 500.
- The Nifty Next 50 covers 50 large cap companies, while the Nifty Midcap 150 spreads exposure across 150 mid cap companies.
- Their sector weights, valuations and market behaviour differ because they represent separate market-capitalisation segments.
- Suitability depends on the investor’s existing exposure, time horizon and ability to withstand equity-market fluctuations.
Nifty Next 50 vs Nifty Midcap 150: Key differences
The comparison below shows how the two indices differ in construction and market exposure:
| Basis | Nifty Next 50 | Nifty Midcap 150 |
| Market segment | Remaining Nifty 100 companies after excluding the Nifty 50 | Companies ranked broadly from 101 to 250 within the Nifty 500 |
| Company category | Large cap | Mid cap |
| Number of constituents | 50 | 150 |
| Weighting method | Periodically capped free-float market capitalisation | Free-float market capitalisation |
| Portfolio breadth | Concentrated across 50 companies | Spread across 150 companies |
| Constituent overlap | None under the index structure | None under the index structure |
| Index review | Semi-annually | Semi-annually |
| Main portfolio role | Extending large cap exposure beyond the Nifty 50 | Adding dedicated mid cap exposure |
| Key risk consideration | Company and sector concentration | Mid cap volatility, liquidity and valuation risk |
| Access route | Index funds and ETFs | Index funds and ETFs |
A larger number of constituents does not automatically make an index less volatile. Mid cap companies can be more sensitive to liquidity conditions, economic uncertainty and changing market sentiment.
Sector allocation of the Nifty Next 50 and Nifty Midcap 150
Sector weights influence how each index responds to economic and market developments. According to the official factsheets dated July 31, 2026, their larger allocations were:
| Sector | Nifty Next 50 | Nifty Midcap 150 |
| Financial Services | 20.50% | 27.88% |
| Capital Goods | 17.02% | 13.21% |
| Healthcare | 8.12% | 10.34% |
| Automobile and Auto Components | 9.26% | 6.87% |
| Consumer Services | 5.05% | 5.56% |
| Information Technology | 1.60% | 5.24% |
| Fast Moving Consumer Goods | 8.37% | 4.17% |
| Power | 9.93% | 2.75% |
| Chemicals | 3.74% | 3.64% |
| Metals & Mining | 4.40% | 3.23% |
Financial services was the largest sector in both indices on the stated date. The Nifty Next 50 had greater weights in capital goods, power, automobiles and fast-moving consumer goods. The Nifty Midcap 150 had greater exposure to financial services, healthcare and information technology.
Sector allocations change with market movements, constituent changes and periodic rebalancing.
Source: NSE Indices Nifty Next 50 factsheet, July 31, 2026; NSE Indices Nifty Midcap 150 factsheet, July 31, 2026.
Please note that the reference to any industry/sector/stock is provided for illustrative purposes only. This should not be construed as a research report or a recommendation to buy or sell any security or sector.
Valuation comparison as of July 31, 2026
Valuation ratios provide a snapshot of how the indices were priced relative to earnings, book value and dividends:
| Valuation measure | Nifty Next 50 | Nifty Midcap 150 |
| P/E ratio | 19.49 | 30.41 |
| P/B ratio | 3.47 | 4.67 |
| Dividend yield | 1.21% | 0.62% |
The Nifty Midcap 150 had higher P/E and P/B ratios and a lower dividend yield than the Nifty Next 50 on July 31, 2026. Its constituents were therefore priced more highly relative to their reported earnings and book value on that date.
These ratios do not determine which index will deliver better returns. Valuations should be considered alongside earnings growth, sector composition, interest rates and prevailing market conditions.
Source: NSE Indices Nifty Next 50 factsheet, July 31, 2026; NSE Indices Nifty Midcap 150 factsheet, July 31, 2026.
How their risks differ
The indices carry equity-market risk, but their construction creates different areas of sensitivity:
Constituent concentration
The Nifty Next 50 distributes its weight across 50 stocks, compared with 150 in the Nifty Midcap 150. Individual companies may therefore have a greater influence on the Nifty Next 50, depending on prevailing index weights.
Mid cap volatility and liquidity
Mid cap companies can experience sharper price movements when market sentiment changes. Their trading liquidity and access to capital may also be more sensitive to adverse market conditions.
Sector concentration
Both indices can have sizeable allocations to particular sectors. Developments affecting a heavily weighted sector may influence index performance even when the broader market behaves differently.
Valuation risk
An index trading at elevated valuations may react sharply if earnings fall short of expectations. This risk can affect either index and varies over time.
Tracking difference
An index fund or ETF may not reproduce its benchmark return exactly. Expenses, cash holdings and portfolio transactions can cause its performance to differ from that of the index.
Which is better: Nifty Next 50 or Nifty Midcap 150?
Neither index is better in every market phase or for every portfolio. The Nifty Next 50 may suit an investor seeking to extend large cap exposure beyond the Nifty 50. The Nifty Midcap 150 provides dedicated exposure to a broader group of mid cap companies and may suit investors who can accept sharper fluctuations.
The choice should consider:
- Existing large cap and mid cap exposure
- Financial goal and investment horizon
- Ability to withstand market declines
- Sector exposure across existing holdings
- Prevailing valuations
- The intended role of the allocation
Holding funds that track both indices can broaden exposure across large cap and mid cap companies, but it also increases total equity exposure. The combined allocation should be assessed within the wider portfolio.
Who may consider each index?
The choice should reflect the segment an investor wants to add:
Nifty Next 50 through index funds or ETFs
This route may be considered by investors who:
- Want large cap exposure beyond the Nifty 50
- Are comfortable with an index of 50 companies
- Have a suitable horizon for equity investing
- Can accept periods of market decline and underperformance
Nifty Midcap 150 through index funds or ETFs
This route may be considered by investors who:
- Want dedicated mid cap exposure
- Prefer representation across 150 companies
- Can withstand sharper market fluctuations
- Have a longer investment horizon
- Do not already have excessive mid cap exposure
Neither index may suit investors who require assured returns, have a near-term financial goal or cannot accept a material decline in investment value.
Investing through an SIP
Investors can access either index through an eligible index mutual fund. An SIP allows a specified amount to be invested at regular intervals rather than at one entry point.
A fixed instalment buys more units when the applicable Net Asset Value is lower and fewer when it is higher. This produces a rupee cost averaging effect but cannot prevent losses or guarantee a favourable acquisition cost.
Before selecting an index fund, investors should compare:
- Benchmark
- Tracking difference
- Tracking error
- Expense ratio
- Riskometer
- Minimum SIP amount
- Exit load and other scheme terms
An SIP determines how money is deployed. It does not determine whether large cap or mid cap exposure is suitable for the investor.
Conclusion
The Nifty Next 50 vs Midcap 150 comparison is primarily a choice between extending large cap exposure and adding dedicated mid cap exposure. The decision should account for portfolio breadth, sector allocation, valuation, liquidity, existing investments and the investor’s ability to withstand market declines.
Past performance may or may not be sustained in future
FAQs
What is the main difference between the Nifty Next 50 and Nifty Midcap 150?
The Nifty Next 50 contains the 50 companies in the Nifty 100 after excluding Nifty 50 constituents. The Nifty Midcap 150 represents companies ranked 101 to 250 by full market capitalisation within the Nifty 500.
Is the Nifty Midcap 150 riskier than the Nifty Next 50?
The Nifty Midcap 150 carries mid cap risks, including greater sensitivity to liquidity and market sentiment. The Nifty Next 50 also carries significant equity, concentration and sector risks, so neither index should be treated as low risk.
Which index may deliver higher returns?
Neither index is assured to deliver higher returns. Their relative performance changes across market cycles and depends on earnings, valuations, sector leadership and investor sentiment.
Can investors purchase these indices directly?
No. An index is a calculated benchmark and cannot be purchased directly. Investors need an index mutual fund, ETF or another eligible product that tracks the chosen index.
Do the Nifty Next 50 and Nifty Midcap 150 have overlapping companies?
No. Their constituent universes are distinct under the index structure. A company may move between segments after an index review but would not ordinarily remain in both indices simultaneously.
Which index is more diversified?
The Nifty Midcap 150 spreads exposure across 150 companies, compared with 50 in the Nifty Next 50. This greater breadth does not eliminate sector concentration, mid cap volatility or market risk.
Which index is more suitable for an SIP?
Either index can be accessed through an SIP in an eligible index mutual fund. Suitability depends on whether the investor requires large cap or mid cap exposure, not on the SIP facility.
How often are the indices rebalanced?
Both indices are reviewed semi-annually using January 31 and July 31 as cut-off dates. The Nifty Next 50 also realigns applicable capping factors quarterly and when constituents are replaced.
Can an investor hold both indices?
Yes. Holding both can provide exposure across large cap and mid cap segments, but it also raises total equity exposure. The combined allocation should fit the investor’s goal, horizon and risk appetite.
Is the Nifty Next 50 a mid cap index?
No. The Nifty Next 50 contains the remaining companies in the large cap Nifty 100 after excluding Nifty 50 constituents. The Nifty Midcap 150 is designed to represent the mid cap segment.
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