The May 2021 crypto crash: leverage and a Chinese crackdown

How far did prices fall in the May 2021 crypto crash?

Bitcoin reached an all-time high of $64,800 on 14 April 2021. By 23 April it had fallen below $49,000, a drop of 23% that wiped half a trillion dollars from the combined crypto total. A second leg followed in May, and on 19 May the price dropped to $30,000.

Other assets fell harder. By 19 May Bitcoin had lost 30%, Ethereum 40% and Dogecoin 45%. The ordering matters: the more speculative the coin, the larger the loss. That ladder is a common signature of a speculative market, where each rung loses value faster than the one below it.

What set up the May 2021 crypto crash in April?

April 2021 carried the mood of a market at its height. Bitcoin set its record of $64,800 on 14 April, and Coinbase debuted at $328.28 per share, valuing the company at $85.8 billion. A public listing of the largest US exchange told the world that crypto had reached the mainstream.

High points concentrate attention and risk together. Buyers who arrive near a peak hold the largest paper losses when the price turns. The April run also brought a first warning: within 9 days of the peak, prices fell 23%. The market recovered some ground, which gave late buyers a false sense of safety before May. Peak weeks reward patience in review and punish haste in buying.

How did Tesla’s bitcoin decision move the May 2021 crypto crash?

On 12 May 2021 Tesla stopped accepting bitcoin as payment, citing the fossil-fuel and climate impact of mining. The price fell about 12% on 13 May. One company announcement moved a market worth hundreds of billions, which shows how much of the demand rested on a few well-known names.

Reports about Tesla’s holdings added to the pressure on 19 May. The episode teaches a point about narrative risk: when the story supporting a price depends on a famous buyer, a change of mind removes part of the story in a day. Tracking who the marginal buyers are is part of a sound risk review, and so is asking which of them could change course on a single announcement.

What did the Chinese crackdown add to the May 2021 crypto crash?

A People’s Bank of China announcement stated that digital currencies cannot be used for payments. The statement landed the same week as the Tesla news, and the combined message was clear: two large sources of demand and legitimacy were pulling back at once. Prices dropped to $30,000 on 19 May.

The crackdown did not end in May. As of October 2021, China continued shutting down crypto trading and mining activities. For a reader in Asia, the chapter shows how a rule in one jurisdiction can reach prices everywhere, because the market trades across borders. Regulation shocks form a category of their own in the cocon.

How did leverage deepen the May 2021 crypto crash?

Leverage means trading with borrowed money. When prices fall, an exchange closes positions that no longer meet their margin, and each closing adds a sell order to the market. That forced selling pushes prices lower, which closes further positions. The fall of 19 May fits the pattern, with Bitcoin down 30% and smaller coins down more.

This page holds no verified count of liquidations for that day, so it states the mechanism and leaves the total aside. The mechanism alone gives a reader a rule: the more of a price rise is financed with borrowed money, the faster a reversal travels. Checking leverage in the market is a standard step before sizing a position, and it costs a reader only a few minutes of public data.

How did prices behave after the May 2021 crypto crash?

The fall did not mark the end of the cycle. Bitcoin set a new peak of $67,566.83 on 7 November 2021, and Ethereum peaked at $4,812.09 on the same date. Within 6 months of the May low, Bitcoin traded above its April high of $64,800, so the fall of May proved to be a pause inside a longer run.

The rebound set up the next chapter. At the end of 2021 Bitcoin stood at $47,686.81, nearly 30% below its peak, and the following year brought the 2022 failures. A recovery after a leveraged fall repairs prices faster than it repairs balance sheets, which explains why trouble returned within months.

Which checks does the May 2021 crypto crash suggest?

Three checks come from May 2021. Identify the marginal buyers behind a price and ask what happens if one steps back. Follow regulatory announcements in the main jurisdictions, including China and Singapore. Measure leverage in the market before adding to a position, and keep your own borrowing within what a 50% drop could absorb.

The EQOS Asia method page shows how to turn such checks into a score, and a 30-minute pre-diagnostic applies them to your exposure. This page is general information, not investment advice, and it forecasts no date for a future fall.

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About the author

Stéphane Jambu

President, EQOS Forecast Asia

Stéphane Jambu leads EQOS Forecast Asia and works as a consultant in e-commerce, search visibility, and AI. LinkedIn profile