SIP or Lumpsum? The Best Strategy to Accumulate Financial Services Index Funds

Financial services funds are “passive” mutual fund schemes replicate/ track the financial services index (such as the Nifty Financial Services Index or the BSE Financial Services Index). Instead of aiming to “outperform or beat the market,” these funds mirror the index and potentially generate similar returns, subject to tracking error.

Note that the financial services fund may invest in the same companies as the index and in the same proportion (weightage). For example, 

• Suppose a bank has a 30% weight in the index.

• Now, the fund may also allocate around 30% of its portfolio to that stock.

This process is called “index replication”. Consequently, index fund returns may move broadly in line with the performance of the financial services sector and the tracked index, subject to tracking errors. 

The potentially “right” choice of investment mode (SIP or Lumpsum) depends on various factors such as:

• Your market outlook

• Risk appetite

• Investment horizon

• Cash availability, and

• Comfort with market volatility

In financial services funds, this decision becomes even more important because the sector can be cyclical and sensitive to economic conditions, interest rates, credit growth, and banking sentiment.

Consequently, both SIP and lump sum investments can behave differently over time. Let’s see how.

A SIP spreads investments across different market levels over time. Thus, during:

• Market corrections, with SIP you get more units at lower NAVs.

• Bull phases, with SIP you get fewer units at higher NAVs.
   

This “gradual” accumulation may reduce the impact of short-term volatility. To understand better, let’s consider a scenario:

• Suppose the financial services sector falls in the short term due to rising interest rates or weak credit demand.

• Since SIP investors continue investing, regardless of market conditions, they may accumulate units at comparatively lower prices. 

• When the sector recovers, those accumulated units may potentially benefit from the “rebound”.

In lump sum investing, you put all the money into the market at a single NAV (Net Asset Value). Due to this, performance become more dependent on the timing of investment. Let’s understand through two different scenarios:

As mentioned before, the “right” choice depends on your risk appetite, availability of liquidity, and other factors. Still, if you need a reference, consider the following: 

Some investors also combine both methods and follow a “hybrid” approach. 

They may invest a portion through lumpsum during favourable valuations and continue SIPs for disciplined long-term investing.

So now you know what financial services index funds are and which investment mode (SIP or lump sum) may be potentially right for investing. If we were to revise, financial services funds are index mutual fund schemes that invest minimum 95% of their total assets in the companies forming part of financial services index.
 

These funds mirror the performance of the underlying index and potentially deliver returns broadly similar to it, subject to tracking error. Now, if we talk about the “investing approach”:

• If you prefer gradual investing and do not want to time the market, an SIP may be potentially preferred. It may help manage volatility through “staggered investing”. 

• On the other hand, if you believe financial sector valuations are attractive or the market is “undervalued”, a lump sum investment may be potentially considered. It may allow you to capture potential early upside during recovery phases.

1. Are financial services funds riskier than diversified equity mutual funds?

   As per general market understanding, financial services mutual funds are “sector-concentrated” and generally considered riskier than diversified equity funds. They may comparatively perform better during periods of:

   • Strong economic growth

   • Rising credit demand

   • Improving banking profitability

   • Lower NPAs (Non-performing Assets)

   • Supportive interest-rate cycles, and

   • Positive market sentiment toward the financial sector

     However, this concentration also increases “sector-specific” risk. During periods of economic slowdown, rising NPAs, weak credit growth, or negative banking sentiment, the NAV of funds tracking / following financial services sector may decline more sharply and experience deeper drawdowns compared to diversified equity funds.
      

2. Does a financial services fund make active stock selections?

   No, financial services mutual funds are “passive” schemes and do not make active stock selections based on research, forecasts, or fund manager opinions. Instead, they track/replicate a benchmark index such as the Nifty Financial Services Index or the BSE Financial Services Index.
    

3. I have an upfront surplus. Should I make a lump sum investment in a financial services fund?

   A lump sum investment in a financial services mutual fund may be potentially considered if you have a high risk appetite and believe (post-extensive market research):

   • The valuations are attractive or 

   • The baking and financial services sector is in early recovery phases

     In such cases, if the sector rallies afterwards, a lump sum investment may potentially benefit from the upside. However, if the entry happens just before a slowdown, correction, or credit stress period, the lump sum investment may face short-term drawdowns.