Alternatively if the investor can extend the investment horizon and has appropriate risk appetite they can continue with their investments. Historically it has been observed that sharp decline in equity markets offer great opportunity to accumulate more units (at lower prices) like 2000, 2008, 2013, 2020 wherein the returns post the correction phase can be meaningful.

Year | Events | Correction in Months | Correction in Percentage (Absolute %) | Post Correction 36 Months Returns (Absolute %) |
1991 | Gulf War / India Fin Crisis | 3+ | 38.69% | 316.53% |
1992-93 | Harshad Mehta Scam | 12+ | 54.41% | 84.85% |
1994-96 | Reliance, FII | 27+ | 40.72% | 71.73% |
2000-01 | Tech Bubble | 19+ | 56.18% | 115.60% |
2004 | BJP Lost Election | 4+ | 27.27% | 217.41% |
2006 | FII Selloff | 1+ | 28.64% | 70.65% |
2008-09 | Global Financial Crisis | 14+ | 60.91% | 114.49% |
2015-16 | China Slowdown | 12+ | 22.67% | 58.57% |
2020 | Covid -19 Crisis | 2+ | 37.93% | 122.95% |
Example: Imagine you invest ₹5,000 every month in a mutual fund through an SIP:
- Month 1: NAV ₹50 → You buy 100 units (₹5,000 ÷ ₹50)
- Month 2: NAV ₹40 → You buy 125 units (₹5,000 ÷ ₹40)
- Month 3: NAV ₹25 → You buy 200 units (₹5,000 ÷ ₹25)
- Month 4: NAV ₹50 → You buy 100 units (₹5,000 ÷ ₹50)
Total Investment: ₹20,000 Total Units Purchased: 525 Average NAV of 4 Months: Rs. 41.25, Cost per Unit: ₹38.10 (₹20,000 ÷ 525).
Even though the price fluctuated, you ended up with a lower average cost per unit i.e. Rs. 38.10 which is lower than the average of four months NAV i.e. Rs. 41.25.
This approach ensures that market downturns work in your favor by allowing you to accumulate more units at a lower price.
Imagine three investors navigating the stock market over 45 years. Investor A, a master of timing, consistently buys at the market's yearly low-a feat nearly impossible in reality. Investor B, plagued by misfortune, always buys at the market's peak. Investor C, the epitome of disciplined investing, uses a Systematic Investment Plan (SIP), investing a fixed amount on the 10th of each month from April 1979 to February 2025.
The results, as of February 2025, are striking. Investor A, the market-timing virtuoso, achieved a 14.79% annualized return. Investor B, with his consistently ill-timed investments, still managed a respectable 13.94% annualized return. Remarkably, Investor C, the steady SIP investor, earns a 14.34% annualized return, nearly matching the market timer's performance.
This comparison highlights a crucial investment principle: consistent, long-term investing through SIPs can yield returns comparable to, and in some cases, nearly identical to, the results of perfect market timing. Ultimately, the data suggests that for the average investor, the effort spent attempting to time the market is often less effective than maintaining a disciplined, long-term investment strategy.

So, the next time markets dip, remind yourself: downturns are an investor’s best friend if you stay the course.