The crypto market cycle describes the repeating pattern of accumulation, advance, distribution, and decline that the market has moved through since 2011. Four complete cycles have now occurred.
That number matters more than most discussions admit. Four is a very small sample, and almost every confident claim about "the cycle" rests on it.
The four phases of the cycle
Accumulation. Prices stop falling and move sideways after a long decline. Volume is low, attention has left, and buying happens quietly. Invisible while it is occurring, because nothing about it looks like a beginning.
Markup. Price breaks upward. Coverage returns gradually, then rapidly. Capital rotates from Bitcoin outward into larger altcoins and then smaller ones.
Distribution. Prices hold high but stop advancing. Early buyers sell into continued optimism. On a chart this resembles consolidation, which is why it usually gets mistaken for a pause.
Markdown. The decline. Rallies fail repeatedly, each one attracting buyers who read the fall as a dip.
Only afterwards do the boundaries between them become clear. That is the central difficulty with the whole framework.
The historical record of Bitcoin's four cycles
| Cycle peak | Bitcoin high | Subsequent low | Decline |
|---|---|---|---|
| 2011 | $32 | $2 | 93% |
| 2013 | $1,163 | $152 | 86% |
| 2017 | $19,783 | $3,122 | 84% |
| 2021 | $68,789 | $15,476 | 77.5% |
Two patterns hold across all four. Declines ran between 77% and 93%, and each was shallower than the last. Bottoms took roughly a year to reach, with the 2018 decline running about fourteen months from peak to trough.
Bitcoin's most recent record was $126,296 on 6 October 2025.
The four-year halving cycle theory
Here is where the cycle discussion gets contentious.
Bitcoin's block reward halves roughly every four years. Halvings occurred in 2012, 2016, 2020, and April 2024. Each of the first three was followed by a major advance within roughly twelve to eighteen months.
Two explanations compete. One says the halving causes it, by cutting new supply while demand continues. The other says halvings happen to coincide with global liquidity cycles, and liquidity is doing the actual work.
Distinguishing between them requires more cycles than exist. Three observations of a pattern are not evidence of a mechanism, however satisfying the chart looks.
What changed in the market cycle after 2024
Structural shifts that complicate the pattern.
ETF flows. Spot Bitcoin ETFs launched in January 2024 and drew $48.7 billion in net inflows that year, $47.2 billion in 2025. That capital arrives through allocation decisions rather than speculation, and it has shown little tendency to rotate onward.
Dominance stayed high. In previous cycles, capital rotated from Bitcoin down the risk curve into smaller tokens. Through 2025 and into 2026, Bitcoin dominance held structurally higher, and the broad altcoin rotation veterans expected never fully arrived.
Token supply exploded. More than 20,000 assets now trade. The same rotating capital spread across ten times as many tokens produces a much weaker signal per token.
Institutional participation. Different holders behave differently, and market structure follows behavior.
What the cycle framework does not tell you
- Where you are in it. Phases are legible in hindsight and ambiguous in real time. Euphoria feels like ordinary participation from the inside.
- When anything turns. Advances have run between roughly 12 and 34 months. That range is too wide to plan around.
- Whether it will repeat. Four cycles is not enough to establish a law, and market structure has changed materially.
- What any individual asset does. Bitcoin has recovered from every drawdown so far. Most tokens never recover from theirs.
- Anything about your situation. Cycle analysis describes market history, not what suits your circumstances.
How the crypto market cycle gets misused
Two ways, both common.
Selective framing. Anyone can find a chart overlay showing the current market matching a previous cycle, because four cycles offer enough variation to fit almost any narrative.
Certainty about timing. "We are in phase X" is a claim about something that cannot be verified until later. It gets stated confidently anyway, frequently by people holding positions that benefit from you agreeing.
Where mb.io fits
Cycles change. Where your assets sit, and who is accountable for them, should not.
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Frequently asked questions
How long is a crypto market cycle?
Historically around four years, from one peak to the next. Advances have run between roughly 12 and 34 months, and declines have taken about a year to reach a bottom.
What are the four phases of the cycle?
Accumulation, markup, distribution, and markdown. Prices move sideways, then rise, then hold high while early buyers sell, then decline.
Is the four-year crypto cycle real?
The pattern held across three halvings. Whether the halving causes it or coincides with global liquidity cycles is unresolved, and four completed cycles is a small evidence base either way.
How deep have crypto declines been?
Between 77% and 93% for Bitcoin across four cycles: 93% in 2011, 86% in 2013, 84% in 2018, and 77.5% in 2022. Each was shallower than the one before.
Has the crypto market cycle changed since ETFs launched?
Market structure has. ETF capital enters Bitcoin and largely stays, dominance has held higher than in past cycles, and the broad altcoin rotation that followed previous advances did not fully materialize.
Can I tell which phase of the market cycle we are in?
Not reliably, and this is the framework's central weakness. Phase boundaries only become clear afterwards, which is why confident real-time claims are worth treating skeptically.
What is capitulation in crypto?
The point where holders who resisted selling through an entire decline finally give up, usually producing a sharp drop on heavy volume. It gets described as a bottom signal and is only identifiable in hindsight.
Do altcoins follow the same cycle as Bitcoin?
Historically they moved later and harder, rising after Bitcoin advanced and falling further afterwards. That relationship weakened notably in the most recent cycle.

