Many 2-year SIPs in the Nifty 500 TRI showed near-zero returns by mid-2026, causing concern for investors. However, historical data shows this short-term stagnation is often just market noise. Understanding the impact of rupee-cost averaging and maintaining a long-term perspective is crucial for equity investors.
As of June 2026, many Indian investors reviewing their Systematic Investment Plans (SIPs) are noticing a trend: returns over the past 24 months are flat or close to zero. This observation, largely tied to the performance of the Nifty 500 Total Return Index (TRI) since 2024, has led some to question if their investment strategy is failing. While it is natural to feel concerned when wealth accumulation appears stagnant, financial history suggests that this two-year window is often a misleading indicator of long-term success.
The Math Behind Short-Term Returns
The perception of zero returns is often driven by the way returns are calculated in a young portfolio. When an investor starts an SIP, the early installments have not had enough time to benefit from the power of compounding. Additionally, a widely used metric for measuring SIP returns, XIRR, is highly sensitive to the timing of recent cash flows. In a two-year investment, recent monthly contributions—which have barely been in the market—weigh heavily on the total result. If the market has not provided a strong rally in that specific window, the overall portfolio return can appear underwhelming, even if the underlying assets remain fundamentally strong.
Why Stagnation Is Part of the Process
Experienced investors often view periods of flat or correcting markets as an opportunity rather than a loss. This is due to a mechanism called rupee-cost averaging. When the market is stagnant or falling, a fixed monthly investment amount buys a larger number of mutual fund units because the Net Asset Value (NAV) is lower. These accumulated units act as a force multiplier when the market eventually enters a growth phase. By stopping an SIP during a flat market, investors inadvertently lose the chance to lower their average acquisition cost, effectively missing out on the potential recovery.
Historical Recovery Trends
History provides a clearer picture of why time is the most significant asset for equity investors. Data covering two decades of market cycles indicates that periods of zero or negative returns over a two-year horizon are rarely permanent. In instances where a two-year SIP yielded 5 percent or less, subsequent performance over five years showed a high probability of double-digit returns. As the investment horizon extends to seven or ten years, the volatility observed in shorter cycles tends to smoothen out significantly, with a vast majority of observations resulting in positive, compounding wealth.
Managing Investor Risks
While the long-term data is supportive, investors should be aware of real risks that can affect their portfolios. A primary risk is behavioral; the frustration of seeing flat returns can lead investors to prematurely stop their SIPs or liquidate holdings, which permanently locks in losses and stops the compounding process. Another significant risk is a liquidity mismatch. If an investor is planning for a goal that is due in the next one or two years, they are highly exposed to market fluctuations. Equity investments require a longer horizon to handle market cycles. Additionally, while index-based investing offers broad market exposure, investors should monitor their specific fund selection to ensure it has not consistently underperformed its benchmark compared to peers over extended periods. The key for investors is to focus on their original investment goal and time horizon, rather than daily or monthly NAV fluctuations.