Time in the market matters far more than timing the market
- Analysis Overview
- Findings from Historical Data
- Successful SIP: The Smart Investor’s Choice!
- Key Insights
- Marginal Return Difference:
- Wealth Creation Advantage:
- Cost of Delay:
- Why Market Timing Doesn't Matter Much
- Final Verdict
- Frequently Asked Questions
Investors often wonder whether starting a Systematic Investment Plan (SIP) at the market’s peak or bottom yields better returns. Conventional wisdom might suggest waiting for the market to decline before investing. However, a detailed analysis based on historical market data from the BSE Sensex TRI reveals some surprising insights.
💡 Quick Answer
Time in the market wins. Across nine market cycles on the BSE Sensex TRI, SIPs started at the market peak ended with a larger corpus than those started at the bottom, because they ran longer and deployed more capital. The XIRR gap was small, so waiting for a dip costs more than it saves.
Analysis Overview
The study considered various market cycles over the past 27+ years. Two hypothetical investors started SIPs of ₹10,000 per month:
- Investor A: Started SIP at the market’s peak (just before a major correction).
- Investor B: Started SIP at the market’s bottom (after the correction).
Findings from Historical Data
| Market Cycle | SIP Start Month | BSE Sensex TRI Levels | Market Correction (%) | Correction Tenure (Months) | SIP Period (Years) | Amount Invested (Lakh) | Valuation as on 31-May-24 (Lakh) | Difference in Invested Amount (Lakh) | Difference in Final Value (Lakh) | SIP XIRR (%) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sep’96 | 3563 | -21% | 3.3 | 27.7 | ₹ 33.3 | ₹ 379.7 | ₹ 0.3 | ₹ 13.8 | 14.6% |
| Dec’96 | 2803 | 27.5 | ₹ 33.0 | ₹ 365.9 | 14.6% | |||||
| 2 | Aug’97 | 4617 | -37% | 15.7 | 26.8 | ₹ 32.2 | ₹ 342.5 | ₹ 1.5 | ₹ 46.5 | 14.7% |
| Nov’98 | 2888 | 25.5 | ₹ 30.7 | ₹ 296.0 | 15.0% | |||||
| 3 | Feb’00 | 6313 | -54% | 19.3 | 24.3 | ₹ 29.2 | ₹ 252.7 | ₹ 1.9 | ₹ 47.7 | 15.1% |
| Sep’01 | 2874 | 22.7 | ₹ 27.3 | ₹ 205.0 | 15.3% | |||||
| 4 | Jan’04 | 7168 | -27% | 4.1 | 20.4 | ₹ 24.5 | ₹ 121.3 | ₹ 0.4 | ₹ 6.4 | 13.8% |
| May’04 | 5229 | 20.0 | ₹ 24.1 | ₹ 114.9 | 13.8% | |||||
| 5 | May’06 | 15186 | -29% | 1.1 | 18.1 | ₹ 21.7 | ₹ 80.8 | ₹ 0.1 | ₹ 0.9 | 13.1% |
| Jun’06 | 10790 | 18.0 | ₹ 21.6 | ₹ 79.9 | 13.1% | |||||
| 6 | Jan’08 | 25756 | -60% | 14.0 | 16.4 | ₹ 19.7 | ₹ 67.2 | ₹ 1.4 | ₹ 9.8 | 13.6% |
| Mar’09 | 10216 | 15.2 | ₹ 18.3 | ₹ 57.3 | 13.8% | |||||
| 7 | Nov’10 | 26968 | -27% | 13.5 | 13.6 | ₹ 16.3 | ₹ 45.5 | ₹ 1.3 | ₹ 6.4 | 14.1% |
| Dec’11 | 19759 | 12.4 | ₹ 15.0 | ₹ 39.1 | 14.4% | |||||
| 8 | Jan’15 | 40594 | -21% | 13.0 | 9.3 | ₹ 11.3 | ₹ 23.3 | ₹ 1.3 | ₹ 4.0 | 15.0% |
| Feb’16 | 31911 | 8.3 | ₹ 10.0 | ₹ 19.4 | 15.6% | |||||
| 9 | Jan’20 | 61221 | -38% | 2.2 | 4.4 | ₹ 5.3 | ₹ 7.7 | ₹ 0.2 | ₹ 0.3 | 17.4% |
| Mar’20 | 38017 | 4.2 | ₹ 5.1 | ₹ 7.4 | 18.1% |
Successful SIP: The Smart Investor’s Choice!
A successful SIP is more about “Starting Early”, maintaining the discipline of “Investing Regularly”, investing for the “Long Term” to achieve our “Financial Goals” and less about “Which Date”, “Which Frequency”, “At what stage of the Market Cycle” etc.
Key Insights
Marginal Return Difference:
- SIPs started at the market bottom generated slightly higher returns (XIRR) due to better entry points.
- However, the difference in returns was minimal over the long term.
Wealth Creation Advantage:
- SIPs started at the top accumulated significantly higher corpus values, despite slightly lower XIRRs.
- This is because these SIPs invested for longer durations and deployed more capital.
Cost of Delay:
- Delaying SIPs until the market reaches a perceived bottom can be costly.
- Historical data shows that time in the market matters far more than timing the market.
Why Market Timing Doesn’t Matter Much
- Unpredictable Corrections: No one can consistently predict market tops or bottoms.
- Power of Compounding: SIPs running longer see higher compounding benefits, even if started at market highs.
- Reduced Volatility Over Time: Longer SIP periods reduce the impact of market volatility.
Final Verdict
The study makes it clear: Start your SIP as early as possible. Waiting for a market dip could mean losing valuable time for compounding and wealth creation. The same holds for the date and the frequency you pick.
The biggest risk is not the market, but missing out on compounding by delaying your SIP. Start early, invest regularly, and focus on the long-term journey rather than market cycles.
Key Takeaways
- SIPs started at the market bottom generated slightly higher XIRR due to better entry points, but the difference in returns was minimal over the long term.
- SIPs started at the top accumulated significantly higher corpus values despite slightly lower XIRRs, because they invested for longer durations and deployed more capital.
- No one can consistently predict market tops or bottoms, so delaying a SIP until a perceived bottom can be costly.
- SIPs running longer see higher compounding benefits even if started at market highs, and longer periods reduce the impact of volatility.
- The biggest risk is not the market but missing out on compounding by delaying your SIP.
Frequently Asked Questions
Is it better to start a SIP at a market top or a market bottom?
SIPs started at the market bottom generated slightly higher XIRR due to better entry points, but the difference was minimal over the long term. SIPs started at the top accumulated significantly higher corpus values, because they invested for longer durations and deployed more capital.
Does time in the market really beat timing the market?
Yes. Historical data across the market cycles studied shows that time in the market matters far more than timing the market. Delaying SIPs until the market reaches a perceived bottom can be costly.
What did the SIP market-timing study compare?
The study considered various market cycles over the past 27+ years using BSE Sensex TRI data. Two hypothetical investors started SIPs of ₹10,000 per month: Investor A at the market’s peak just before a major correction, and Investor B at the bottom after the correction.
Why does market timing matter so little for a SIP?
No one can consistently predict market tops or bottoms. SIPs running longer see higher compounding benefits even if started at market highs, and longer SIP periods reduce the impact of market volatility.
When should you start a SIP?
As early as possible. Waiting for a market dip could mean losing valuable time for compounding and wealth creation, and the biggest risk is missing out on compounding by delaying your SIP.
Do You Find This Interesting?
We’d Love to Hear from you-
DISCLAIMER: Investments in the securities market are subject to market risks, read all the related documents carefully before investing. The securities quoted are exemplary and are not recommendatory. Brokerage will not exceed the SEBI prescribed limit. Full disclaimer: https://bit.ly/naviadisclaimer
