Why Does Crypto Crash So Hard, With Bitcoin Falling 50–80% Every Cycle?
Direct answer
Why crypto crashes are so deep
Crypto crashes hard because prices rest on sentiment rather than cash flows, a large share of trading uses leverage that is liquidated automatically, liquidity thins quickly when everyone sells, and crypto trades as a high-risk asset that is sold first when investors cut risk. In Coinbase data on FRED, bitcoin fell 83.8% from December 2017 to December 2018, 76.7% from November 2021 to November 2022, and 53.0% from its October 2025 record of about $124,720 to June 2026. Ether fell 94.0%, 79.3% and 67.6% in the same cycles.
- No earnings or coupons to anchor value, so sentiment drives price
- Leveraged perpetual futures trigger forced selling in cascades
- Bitcoin fell 83.8% (2017–18), 76.7% (2021–22) and 53.0% (2025–26) in Coinbase data
- Ether's falls were deeper: 94.0%, 79.3% and 67.6%
Every few years, crypto holders watch most of their paper gains disappear. The scale of those falls is not a feeling: it shows up clearly when you chart the distance from each peak.
What people on X are asking
In February 2026 a widely liked post asked why crypto dumps during war when it should be pumping. In March another user asked why crypto pumps and dumps so violently and answered that most volume comes from futures, perpetuals and options rather than spot buying. Back in October 2025 someone asked why a crypto dump affects stocks. We look at the actual size of past crashes and the mechanics behind them.
The fact-checked answer
UXS chart
Bitcoin and ether: percentage below their previous record high
Bitcoin: latest
-39.79%
November 9, 2026
Ether: latest
-55.96%
November 9, 2026
Year by year: Bitcoin
Computed by UXS from the same data as the chart. Tap a column header to sort. * = year to date (latest data November 9, 2026).
| 2026* | -39.79% | -10.11 pts | -22.34% | -53.03% | -55.96% |
| 2025 | -29.69% | -18.61 pts | 0.00% | -31.99% | -38.40% |
| 2024 | -11.07% | +26.27 pts | 0.00% | -41.42% | -30.23% |
| 2023 | -37.34% | +38.17 pts | -34.49% | -75.39% | -52.54% |
| 2022 | -75.51% | -44.01 pts | -29.27% | -76.66% | -75.13% |
| 2021 | -31.50% | -31.50 pts | 0.00% | -53.21% | -23.36% |
How deep the falls have been. Using the same Coinbase series, bitcoin's largest declines from a record were 83.8% (December 2017 to December 2018), 53.2% (April to July 2021), 76.7% (November 2021 to November 2022) and 53.0% (October 2025 to the June 30, 2026 low of about $58,586). On November 9, 2026 it was still about 40% below its October 2025 high. Ether's corresponding falls were 94.0%, 57.2%, 79.3% and 67.6%.
No anchor. A share has earnings and a bond pays coupons, so when prices fall far enough buyers see value. Most crypto assets have no cash flow, so their price depends on what the next buyer will pay. The CFTC's advisory warns that virtual currency prices are highly volatile and that there is no such thing as a guaranteed investment. When the story changes, there is no obvious floor.
Leverage turns falls into cascades. Much crypto trading takes place in perpetual futures with high leverage. When the price drops, margin on long positions runs out and exchanges close them automatically. Those forced sales push the price lower and trigger the next layer of liquidations. The funding rate shows how crowded the long side has become before a fall.
Liquidity disappears when you need it. Market makers widen quotes or step back when volatility jumps, so a sell order that barely moves the price on a quiet day can move it several percent in a panic.
It trades as a risk asset. The IMF noted in 2022 that crypto prices had begun moving more in sync with stocks. When investors cut risk because of a war, a rate shock or a credit scare, they sell what is most volatile first. That explains the February 2026 complaint: during geopolitical shocks crypto has often traded like a high-beta tech stock, not like a safe haven. See is bitcoin correlated with the Nasdaq.
Contagion. In 2022 the collapse of a large algorithmic stablecoin and then of a major exchange forced lenders and funds to sell assets to meet withdrawals.
UXS decision diagram
How a crypto crash feeds on itself
Text version of the diagram
- Did a shock hit risk appetite (rates, war, a failure)? If no: Normal volatility: falls are usually smaller
- Is open interest in leveraged futures high and funding positive? If no: Fewer forced sellers; falls tend to be slower
- Are prices falling through levels where many longs get liquidated? If no: The move may stall near support
- Are market makers widening spreads and order books thinning? If no: Liquidity can absorb the selling
- Otherwise: Cascade risk: forced selling, thin books and panic can push prices down 10–20% in hours
Diagram drawn by UXS. A simplified decision aid for education, not a recommendation.
What a crash means for you
A 50% fall needs a 100% gain to get back to even; an 80% fall needs 400%. That arithmetic is why position size matters more than entry timing. Decide how much of your portfolio should be in crypto assuming a fall of this size will happen again, and avoid borrowed money: leverage can wipe out a position in a move that spot holders survive.
Bitcoin and ether: major falls from a record (Coinbase daily prices)
Computed by UXS from FRED series CBBTCUSD and CBETHUSD. Falls of 50% or more from the running record; intraday prices on other exchanges differ. Tap a column header to sort.
| 2017–18 | Dec 2017 → Dec 2018 | −83.8% | Jan 2018 → Dec 2018 | −94.0% |
| 2021 (mid-cycle) | Apr 2021 → Jul 2021 | −53.2% | May 2021 → Jul 2021 | −57.2% |
| 2021–22 | Nov 2021 → Nov 2022 | −76.7% | Nov 2021 → Jun 2022 | −79.3% |
| 2025–26 | Oct 2025 → Jun 2026 | −53.0% | Aug 2025 → Jun 2026 | −67.6% |
Decision helper
| If you… | Consider |
|---|---|
| Would sell in panic after a 50% fall | A much smaller position |
| Use leverage | Whether a 20% overnight drop would liquidate you |
| Hold on an exchange | The custody risk if the platform fails |
| Buy regularly | That dollar-cost averaging spreads entry points but does not prevent losses |
Common mistakes
- Assuming the latest record cannot be followed by a 50–80% fall.
- Using leverage on assets that can drop 10% in a day.
- Treating crypto as a hedge against geopolitical shocks without evidence.
- Averaging down without a limit on total exposure.
FAQ
Why does crypto crash so much more than stocks?
No cash-flow anchor, heavy leverage, thinner liquidity and its role as a high-risk asset all amplify falls.
How far has bitcoin fallen in past crashes?
In Coinbase data: 83.8% in 2017–18, 76.7% in 2021–22 and 53.0% from October 2025 to June 2026.
Why does crypto fall during wars or crises?
Investors cut risk and sell volatile assets first; crypto has often moved with tech stocks during shocks.
What are liquidation cascades?
Forced closing of leveraged positions that pushes prices lower and triggers more forced closings.
How long does crypto take to recover from a crash?
Bitcoin took about two years after 2017 and over two years after 2021; ether took almost four years to regain its 2021 high.
Can a crypto crash go to zero?
For an individual token, yes. Bitcoin and ether have recovered so far, but past recoveries do not guarantee future ones.
Sources
- CFTC: Understand the risks of virtual currency trading
- SEC Investor.gov: Crypto assets
- FINRA: Crypto assets, learn more
- IMF blog: Crypto prices move more in sync with stocks, posing new risks (2022)
Facts checked November 10, 2026. X posts are cited as evidence of the question, not of the answer.