# The COVID-19 Crash

> In early 2020 US stocks fell 34% in about five weeks as COVID 19 spread, then recovered within months. Learn the timeline, negative oil and the policy response.

Source: https://learn.tradelabsai.com/history/the-covid-19-crash/  
Track: Market History · Level: Beginner · Updated: 2026-10-03  
Publisher: TradeLabs AI (https://tradelabsai.com). Education, not financial advice.  
Cite as: TradeLabs Learn, "The COVID-19 Crash", https://learn.tradelabsai.com/history/the-covid-19-crash/

As COVID 19 spread worldwide in early 2020, financial markets suffered one of the fastest crashes on record. The S&P 500 fell about 34% from its peak on 19 February to its low on 23 March, the fastest decline of that size in its history. Market wide circuit breakers halted US trading four times in March, the VIX volatility index hit record closing highs, and even US Treasury markets struggled to function. Then, aided by massive central bank and government support, stocks recovered to new highs by August 2020, making it also one of the shortest bear markets ever.

## Timeline

| Date | Event |
|---|---|
| January 2020 | The outbreak spreads in China; markets are mostly calm |
| 19 February | The S&P 500 closes at a record 3,386.15 |
| Late February | Cases spread in Italy and elsewhere; stocks fall sharply |
| 3 March | The Fed makes an emergency half point rate cut |
| 9 March | An oil price war and virus fears trigger the first market wide circuit breaker halt |
| 12, 16 and 18 March | Further circuit breaker halts; 16 March sees the S&P 500 fall about 12% |
| 15 March | The Fed cuts rates to near zero and announces large asset purchases |
| 16 March | The VIX closes at a record 82.69. See [The VIX](https://learn.tradelabsai.com/volatility/the-vix/) |
| 23 March | The S&P 500 bottoms at 2,237.40; the Fed announces open ended asset purchases and new credit facilities |
| 27 March | The CARES Act, a roughly $2 trillion US fiscal package, becomes law |
| 20 April | The May WTI crude oil futures contract settles at minus $37.63 a barrel |
| 18 August | The S&P 500 closes at a new record high |

## Circuit breakers in action

US market wide circuit breakers halt trading for 15 minutes when the S&P 500 falls 7% (Level 1) or 13% (Level 2) from the prior close before 3:25 pm, and close the market for the day at 20% (Level 3). In March 2020, Level 1 halts occurred on four days. See [Trading Halts and Circuit Breakers](https://learn.tradelabsai.com/markets/trading-halts/).

## Negative oil prices

**Example: Why oil futures went below zero**
In April 2020, lockdowns cut oil demand sharply while production continued, and storage near the delivery point in Cushing, Oklahoma, was filling up. Holders of the May WTI futures contract faced taking physical delivery of oil they had nowhere to store. As expiry approached, they paid others to take contracts off their hands, and on 20 April the contract settled at minus $37.63, meaning sellers paid buyers to take oil. Some retail traders and funds holding long positions, including a Chinese bank's retail product, suffered heavy losses. See [Physical Delivery vs Cash Settlement](https://learn.tradelabsai.com/futures/physical-delivery/), [Contango](https://learn.tradelabsai.com/futures/contango/) and [Crude Oil](https://learn.tradelabsai.com/commodities/crude-oil/).

## Liquidity stress

In mid March, investors rushed to cash. Even US Treasuries, normally the most liquid market, saw wide bid ask spreads and erratic prices. Corporate bond markets froze, and ETFs holding bonds traded at large discounts to their net asset values. The Fed responded with Treasury purchases, and for the first time, facilities to buy corporate bonds, including through ETFs. See [Liquidity Risk](https://learn.tradelabsai.com/portfolio/liquidity-risk/) and [What Is an ETF?](https://learn.tradelabsai.com/markets/what-is-an-etf/).

## The policy response

| Response | Scale and detail |
|---|---|
| Rate cuts | The Fed cut to a range of 0% to 0.25% |
| Quantitative easing | Purchases of Treasuries and mortgage securities, open ended from 23 March. See [Quantitative Easing and Tightening](https://learn.tradelabsai.com/macro/quantitative-easing/) |
| Credit facilities | Support for commercial paper, corporate bonds, municipal debt and small business lending |
| Dollar swap lines | Supplying dollars to foreign central banks. See [Cross-Currency Basis](https://learn.tradelabsai.com/forex/cross-currency-basis/) |
| Fiscal stimulus | The CARES Act and later packages; similar programmes worldwide |

## What followed

The rebound was led by technology stocks, while travel, energy and hospitality lagged. Retail trading surged, with commission free brokers attracting millions of new accounts, setting the stage for the meme stock episode of early 2021. Later, the scale of stimulus contributed to the inflation surge of 2021 and 2022. See [Inflation](https://learn.tradelabsai.com/macro/inflation/).

## Lessons

1. **Crashes can be extremely fast,** leaving no time to react. See [Stress Testing and Scenario Analysis](https://learn.tradelabsai.com/portfolio/stress-testing/).
2. **Policy responses can drive equally fast recoveries.**
3. **Liquidity can vanish even in the safest markets.**
4. **Futures expiry and delivery mechanics matter.** See [Rolling Futures Contracts](https://learn.tradelabsai.com/futures/rolling-futures-contracts/).
5. **Selling in panic** locked in losses for those who missed the rebound. See [Fear and Greed](https://learn.tradelabsai.com/psychology/fear-and-greed/).

## Frequently asked questions

### How much did stocks fall during the COVID crash?

The S&P 500 fell about 34% from 19 February to 23 March 2020.

### Why did oil prices go negative in 2020?

Demand collapsed and storage filled, so holders of the expiring May WTI futures contract paid others to avoid taking physical delivery.

### How long did the COVID bear market last?

About a month from peak to trough, and the S&P 500 reached a new high by August 2020.

Next, learn about the hedge fund that nearly broke markets in [The Collapse of LTCM](https://learn.tradelabsai.com/history/the-collapse-of-ltcm/).

## Continue learning

- Next lesson: [The Collapse of LTCM](https://learn.tradelabsai.com/history/the-collapse-of-ltcm/)
- Previous lesson: [The European Debt Crisis](https://learn.tradelabsai.com/history/the-european-debt-crisis/)
- Related: [The European Debt Crisis](https://learn.tradelabsai.com/history/the-european-debt-crisis/): The European debt crisis threatened the euro from 2009 to 2012. Learn how Greece's deficits sparked contagion, the bailouts, Draghi's pledge and the lessons.
- Related: [Trading Halts and Circuit Breakers](https://learn.tradelabsai.com/markets/trading-halts/): Trading halts pause a stock or a whole market. Learn why halts happen, how US circuit breakers and limit up limit down bands work, and what they mean for you.
- Related: [Quantitative Easing and Tightening](https://learn.tradelabsai.com/macro/quantitative-easing/): Quantitative easing is central bank bond buying to lower long term rates; tightening reverses it. Learn how QE and QT work, their history and market effects.
- Related: [Crude Oil](https://learn.tradelabsai.com/commodities/crude-oil/): Crude oil is the world's most traded commodity. Learn WTI vs Brent, the futures contracts, OPEC+, shale, inventory reports and how traders approach oil.
- Related: [Liquidity Risk](https://learn.tradelabsai.com/portfolio/liquidity-risk/): Liquidity risk is the danger of being unable to trade quickly at a fair price, or running short of cash. Learn its two types, how to measure it and controls.
- Related: [The VIX](https://learn.tradelabsai.com/volatility/the-vix/): The VIX measures expected 30 day volatility of the S&P 500 from option prices. Learn how it is calculated, what levels mean, VIX futures and how traders use it.