Read the past · Percentages, not promises

Crash, Silence, Acceleration: Bitcoin’s History by Period

Bitcoin’s chart is often reduced to two words: “fell — rose.” That erases months of waiting, forced liquidations, changing participants, and the moments when no recovery was guaranteed. We divide the record into periods without mistaking a sequence of events for a law of nature.

How to read these periods

We do not quote prices in national currencies or set a price target. Approximate percentage drawdowns from a local peak and the eventual recovery or non-recovery provide the scale.

The percentage varies by venue, daily cutoff, and whether an intraday or closing extreme is used. The order of magnitude matters more than precision to two decimal places.

2018–2020: a long fall and a slow return

From the late-2017 peak to the December 2018 low, BTC lost about 84%. The decline lasted almost a year. A 2019 recovery was followed by another abrupt fall in March 2020 amid a global selloff in risky assets.

The prior high was decisively exceeded only near the end of 2020, almost three years after it first appeared. This history does not fit the slogan that price always rebounds quickly: the wait was long and included another crash.

2020–2021: acceleration, pause, second burst

After the March 2020 shock, the market recovered and then accelerated. The first major 2021 peak was followed by a fall of more than half. BTC later rose again and set another high in the autumn.

This complicates simple cycle geometry: a drop that would be called a bear market elsewhere occurred inside a powerful advance. The long-period direction did not protect a participant from a severe short-period drawdown.

2021–2022: leverage and chain reactions

From the November 2021 peak to the November 2022 low, BTC declined by roughly three quarters. The period coincided with tighter financial conditions and a series of failures inside the crypto industry, including lenders, funds, and centralized venues.

Not every fall came from Bitcoin’s protocol. Yet the BTC market was connected to infrastructure where participants borrowed, entrusted assets to intermediaries, and sold during liquidations. Network and market should be distinguished, but their consequences cannot be fully separated.

2023–2024: recovery and a new demand channel

A sustained recovery began in 2023. On January 10, 2024, the SEC approved the listing and trading of several spot bitcoin exchange-traded products in the United States. This was not an endorsement of bitcoin as an investment, but it opened a regulated access channel for some capital.

The market exceeded the 2021 high in spring 2024, and the block subsidy fell again in April. These events are often fused into a single cause, although the separate effects of ETP demand, halving expectations, liquidity, and sentiment cannot be measured cleanly.

2025–2026: a record did not remove risk

BTC reached fresh records in 2025, but the year ended below its peak. The decline accelerated in early 2026; by February the price was roughly half the autumn high while other risky assets were also under pressure.

This is the newest period, not a completed cycle. We can observe a deep drawdown and sensitivity to liquidity, equities, and forced position closures. Calling what comes next an “inevitable recovery” would be a forecast, not history.

Facts and hypotheses about causes

Dates, percentage changes, regulatory decisions, bankruptcies, and recorded ETP flows are facts. Connecting them requires restraint: an event may coincide with a move, amplify it, or be only one of several drivers.

The halving-cycle hypothesis is appealing because new BTC issuance really does decline. But demand, leverage, macro conditions, and market structure change. Four years on a calendar are not an automatic trading signal.

Why the past still matters

History does not promise the next rise. It shows something else: drops of tens of percent occurred within rising periods, recovery could take years, and a new high did not make custody or borrowing safer.

The practical lesson is smaller than a forecast: do not treat a short rally as proof of resilience, do not turn past recovery into a future guarantee, and do not take a risk that can only be survived by selling at the worst moment.

A recovery is visible only in hindsight. During the fall, it remains an unknown future.

Sources and verification

Historical review, not financial advice or a forecast. Past recoveries do not guarantee a future one; the incomplete 2025–2026 period is described only from information available on August 7, 2026.

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