The 2020 COVID Crash: What It Taught Investors About Drawdowns

The 2020 crash is the most instructive market event most current Indian investors have personally lived through, and it is instructive for an awkward reason: it punished exactly the behaviour that felt most rational at the time.

In February and March 2020, selling looked like the obvious thing to do. Countries were shutting down. Nobody knew how many people would die. Corporate earnings for the year ahead were genuinely unknowable. The market was falling faster than it had in living memory. And the investors who acted on that logic — sold, went to cash, waited for clarity — did materially worse than the ones who did nothing at all.

The fall: roughly 40% in roughly a month

The Nifty 50 peaked in the 12,400 area on 20 January 2020 and reached its lows in the second half of March, having lost somewhere around 38-40%. Two dates stand out. On 13 March 2020 the market fell 10% intraday and triggered the market-wide circuit breaker, halting trading for the first time in years. On 23 March 2020, the day the national lockdown became imminent, the Sensex fell more than 13% — its largest single-day points fall to that date.

For scale: the 2008 crisis produced a deeper fall, around 55-60%, but took more than a year to do it. In 2020 a comparable amount of damage to 1992 was delivered in about thirty trading sessions. The velocity is what made it psychologically extreme. There was no grinding period in which to adjust; the portfolio you checked on Friday was materially different on Monday.

Individual experience was worse than the index for most people. Mid- and small-cap stocks fell further. So did banks, non-bank lenders, travel, hospitality, aviation and anything with operating leverage and a rent bill. In the same weeks, a mid-sized Indian private bank was placed under a regulatory moratorium — a reminder that idiosyncratic company failures tend to cluster in exactly the periods when the market is already falling, so the two risks are not independent.

Why it felt different from every previous crash

In 1992 and 2008 the cause was financial: a fraud, a credit crisis. Those are things markets have priced before. In 2020 the cause was exogenous and biological, and the honest position in March was that nobody could model it. Earnings forecasts were withdrawn. Analysts published scenarios instead of estimates.

That uncertainty is precisely why the crash was so fast and why so many people sold. When you cannot value something, the disciplined-sounding response is to step aside. The problem is that markets do not wait for the fog to clear before repricing — they reprice on the change in expectations, and then reprice again on the policy response, which arrived within weeks and was larger than anything in modern history.

The recovery nobody scheduled

Equities bottomed in late March 2020 and started rising while cases were still climbing, lockdowns were still in force, and quarterly results had not yet reported the damage. Central banks cut rates to near zero and bought assets at unprecedented scale; the RBI cut aggressively and provided liquidity; governments spent. By around November 2020 the Nifty had regained its January high. By 2021 it was substantially above it.

There was no moment at which the news justified buying. That is not a peculiarity of 2020 — it was equally true in 2003, in 2009 and in 1993. Markets are a forward-looking discounting mechanism, so they turn when the rate of deterioration in expectations changes, not when conditions become good. Waiting for confirmation has a structural cost.

The arithmetic of why selling is so expensive

A fall of 40% requires a subsequent gain of about 67% to get back to where you started. That is the number people usually quote, and it is often used as an argument for selling. It is the wrong way round, because it applies whether or not you sell — the recovery is what generates that 67%, and you only receive it if you are holding.

The more useful arithmetic is about missing the turn. In 2020 the sharpest days of the recovery clustered in the weeks immediately after the bottom, when sentiment was at its worst. An investor who was out of the market for the first few weeks of the rebound gave up a disproportionate share of the entire year's return. This is a persistent, well-documented feature of equity markets: returns are concentrated in a small number of sessions, and those sessions cluster near the bottoms, right beside the worst days.

• Best and worst days are neighbours. Volatility clusters. You cannot avoid the worst days without also missing the best ones, because they occur in the same weeks.
• Costs stack up. An exit and re-entry means brokerage, impact cost and, if you were in profit, a realised capital-gains tax bill that permanently reduces your compounding base.
• Cash is sticky. The psychological difficulty of buying back at a higher price than you sold keeps people in cash long after the reason for holding cash has gone.

What it taught about drawdown tolerance

The single most valuable idea to take from 2020 is that your risk capacity is not what you believe it to be in a calm market. It is what you actually did in the third week of March 2020.

Maximum drawdown — the worst peak-to-trough fall — is the most honest risk number available, precisely because it describes an experience rather than a statistic. A portfolio with excellent average returns and a 55% drawdown is describing a journey that a majority of people quit halfway through, and a strategy you abandon at the bottom has an actual return far worse than its backtest.

So the useful exercise is inverted. Rather than asking what return you want, ask what fall you can hold through, and then size your equity exposure to fit. Someone who genuinely cannot sit through a 40% equity fall without selling does not need better stock selection; they need less equity, or a longer horizon, or both. Our guide to portfolio risk walks through the three numbers — beta, volatility and drawdown — that make this concrete.

What actually helped in 2020

Very little inside an equity portfolio provided protection, because correlations converged as they always do. Sector diversification softened the fall slightly; nothing inside equities avoided it.

1. Asset allocation. Investors holding meaningful government bonds or gold alongside equities had a much shallower total drawdown, and — more importantly — had something to sell in order to buy equities at the bottom. See our asset allocation guide.
2. An emergency fund. The people forced to sell equities in March 2020 were often those who lost income and had no cash buffer. That is a financial-planning failure, not an investing one, and it converted a temporary paper loss into a permanent one.
3. Mechanical contributions. Investors who kept their SIPs running through March, April and May bought at the lowest prices of the cycle without needing to be brave about it. Many stopped, at exactly the wrong time — see SIP versus lump sum.
4. Rebalancing rules. A pre-written rule to buy back to a target equity weight forced the right action against every instinct. See portfolio rebalancing.
5. Not using leverage. Margin positions were closed out at the lows regardless of what the holder believed. Leverage removes the option to be patient, which is the only real edge an individual investor has.

The uncomfortable second lesson

There is a version of the 2020 story that is dangerous to absorb: buy every dip, it always comes straight back. It came back that fast because of a policy response of unprecedented scale, arriving within weeks. That is not a rule; it is one observation.

The 2000-2001 decline took about four years to recover. The 2008 crisis took about five. The 1992 fall took years. A newer investor whose only experience of a bear market is 2020 has been taught, by an unusually generous sample, that patience is rewarded within months. The honest expectation is somewhere between the two: falls of a third or more happen roughly once a decade, and recovery has ranged from months to half a decade.

The other side of 2020 was a demat account boom — the number of Indian demat accounts roughly doubled in the two years that followed. A very large share of currently active Indian investors have never experienced a multi-year bear market. That is not a criticism; it is a reason to look at the longer crash history and to plan against the full range rather than the most recent example.

1. Write the plan nowOne page: your target equity weight, what you will do if it falls 20%, 30%, 40%, and what would genuinely make you change your view. Written in calm conditions, it is the only document that will still make sense in a panic.
2. Hold cash for living, not for timingAn emergency fund of several months of expenses exists so a market fall never coincides with a forced sale.
3. Automate the contributionsRemove the decision. Mechanical buying is how you end up owning the bottom without having predicted it.
4. Cap the position sizesMost catastrophic personal outcomes in 2020 came from concentration and leverage, not from owning equities.
5. Review annually, not dailyCheck the plan against your goals once a year. Checking prices daily changes nothing except your willingness to hold.

This article is education, not investment advice. It describes what happened and what it suggests about managing risk; every decision remains yours.