Crypto bubble lessons from history: five manias compared

Why compare five manias when you study a crypto bubble?

One bubble tells a story, and 5 bubbles tell a pattern. Comparing several lets you separate what is specific to an era from what repeats. Each mania gets the same 4 questions: what mechanism lifted prices, who funded the rise, how the fall unfolded, and which limits stop the comparison with crypto. Write the answers in a table with 1 row per mania, and the pattern appears within minutes.

The method keeps a comparison honest. A tulip contract, a technology share, a mortgage security, and a token differ in who issues them and who regulates them. A lesson transfers only when the mechanism matches. This guide therefore compares funding loops, leverage, and loss of trust, and treats dates and percentages as colour.

What does Dutch tulip mania add to the crypto bubble comparison?

Dutch tulip trading peaked in the winter of 1636 to 1637 and collapsed in February 1637. Most trades used forward contracts for bulbs delivered at season’s end, and few bulbs changed hands. Authorities later cancelled the contracts and most were never honoured. The lesson is about trading claims on an asset instead of the asset itself.

Historians dispute how much damage followed, since some find the economic fallout limited. That caution applies to crypto too: a dramatic story can exaggerate real harm. The detailed guide Tulip mania and crypto sets out what the 1637 episode does and does not teach, including why it works as a metaphor and a poor forecast.

What do the dot-com years teach a crypto bubble reader?

The dot-com bubble shows that real technology and a bubble can coexist. The Nasdaq Composite peaked at 5,048.62 on 10 March 2000 and had fallen about 78% by October 2002. The internet survived and many share prices did not, which means a lasting technology tells you little about the price you pay for it.

The parallels and the gaps fill the guide Dot-com bubble vs crypto. Parallels include a flood of new listings and stories that replaced earnings. Gaps include who issued the assets and what rules applied. A reader gains the most by borrowing the question, which asks whether prices rest on output, and leaving behind the dates. Keep that question and the comparison stays useful.

What does the 2008 financial crisis teach a crypto bubble reader?

The Federal Reserve records that US home prices more than doubled from 1998 to 2006 and that household mortgage debt rose from 61% of GDP to 97% over the same years. Lenders repackaged high-risk mortgages into securities. Lehman Brothers filed for bankruptcy in September 2008, and the Fed cut its target rate to a range of 0 to 0.25% by the end of that year.

The crisis teaches how debt spreads a fall through a system of lenders. Crypto has its own lenders and platforms, though on a smaller scale and with different links to banks. The guide Crypto vs the 2008 financial crisis explains why a crypto crash is a different kind of event, and where the debt mechanism still applies.

What does the 2017 Bitcoin run teach a crypto bubble reader?

Bitcoin reached about $19,783 on 17 December 2017, a record at the time, and traded briefly below $3,300 on 7 December 2018. The run drew a wave of first-time buyers, and the fall that followed lasted a full year. The lesson concerns the crowd: a surge of newcomers near a peak is a marker that deserves a score.

The guide on the 2017 Bitcoin bubble follows the climb toward nearly $20,000 and the fall in detail. It shows how a story about a new asset class spread faster than any use for it, and how a year of lower prices tested holders who had arrived late in the climb. Read it next to the warning signs, and you can score how many markers the run displayed at its peak.

What does the 2021 crypto bubble teach a reader about leverage?

Bitcoin set records above $60,000 in 2021, and by 22 January 2022 it had fallen almost 50% from those highs to below $35,000. In May and June 2022 the TerraUSD stablecoin and the lender Celsius Network collapsed, and Bitcoin reached about $16,216 on 28 November 2022. The sequence shows borrowing and trust carrying a fall through a market.

What pushed prices up and what ended the run is the subject of the guide The 2021 crypto bubble. It links rising leverage, platform rewards paid in tokens, and a break in confidence into one chain. Compared with 2017, the run involved more institutions and more borrowing, which changed how the fall travelled.

What do the five crypto bubble lessons share, and what can you do?

All 5 episodes show 3 mechanisms. A funding loop lifts prices while new money arrives. Leverage turns a fall into forced sales. Trust breaks suddenly when a large holder or lender fails. Score these 3 in any market with the tests of the crypto bubble series, and your reading will travel across assets and eras. This page is general information, not investment advice.

A shared structure suits a shared method. The EQOS Asia method page describes how several dimensions combine into one score, where the weakest dimension limits the result. A 30-minute call through the EQOS Asia contact page applies that approach to your own exposure, with the mechanisms above as the checklist.

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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