Why look at history at all
Looking at past swings shows how large and how abrupt crypto price changes can be. It also shows how often explanations are offered after the fact. The episodes below are described with dates and the causes commonly cited. Causes in markets are rarely proven, and no episode here should be treated as a pattern that must repeat. This article describes what happened, not what will.
Prices in the early years were set on very small markets, so specific figures from that era are less meaningful than they appear. Where numbers are given, they are approximate.
2009 to 2010: a market without prices
Bitcoin’s genesis block was mined in January 2009. For a while there was no meaningful market price. A frequently cited early milestone is the purchase of two pizzas on 22 May 2010 for 10,000 bitcoins, often remembered as “Bitcoin Pizza Day”. It is usually presented as one of the first real-world purchases using bitcoin, and it shows how little value the coins were assigned at the time.
2011 and 2013: early spikes and drops
Bitcoin rose sharply in 2011 and then lost most of that gain within months. A common explanation was thin trading, early exchange problems and a security breach at an exchange, though details varied.
A larger run happened in 2013, with prices passing roughly one thousand US dollars late in the year. Commonly cited factors included growing media attention and interest from new buyers, including in China, followed by restrictive steps from Chinese authorities and a long decline.
2014: the Mt. Gox failure
In February 2014 the Tokyo-based exchange Mt. Gox halted withdrawals and then filed for bankruptcy protection, reporting that a large number of customers’ bitcoins were missing. Prices fell and stayed depressed through much of 2014 and 2015. This is among the most cited examples of how an exchange failure can shake confidence across a market. Related incidents are covered separately under security incidents.
2017: the first mass-market boom
During 2017 Bitcoin rose from the low four-figure range toward nearly twenty thousand US dollars by December. Many other coins rose by more in percentage terms. Explanations usually mention wide media coverage, rapid growth in new token sales, and a surge of new retail participants. In 2018 prices fell heavily, with altcoins often falling further than Bitcoin. This period is often used to illustrate the cycle of enthusiasm and decline described in market cycles.
March 2020: a sudden crash
In mid-March 2020, as concerns about the COVID-19 pandemic hit many markets, Bitcoin fell very sharply within a day or two, including a drop widely reported on 12 March. Traders pointed to a broad rush out of risk assets and to forced selling in leveraged positions. Prices recovered substantially over the following months. This episode is often cited in discussions of how crypto can fall together with stocks during stress, which the macro environment discussion covers more fully.
2021: a new high and a second peak
Bitcoin set new highs in 2021. It rose early in the year, partly linked to large company announcements and wider institutional interest, then fell back in the spring, and later reached a higher peak in November 2021, at roughly sixty-nine thousand US dollars. The months after that saw steady declines as interest rates rose in many economies, a factor often mentioned alongside the fall.
2022: collapses and contagion
Two events stand out.
- May 2022. The algorithmic stablecoin TerraUSD lost its dollar peg and its linked token, LUNA, collapsed. Losses spread to lenders and funds that held exposure.
- November 2022. The exchange FTX halted withdrawals and filed for bankruptcy in the United States. Prices fell and trust in centralized platforms was damaged. This is a central example of counterparty risk.
Both events are usually described as failures of specific firms, not of Bitcoin’s protocol, though prices across the market suffered.
2024: spot ETFs and a fourth halving
In January 2024 US regulators approved the first spot Bitcoin exchange-traded products, giving investors a conventional way to hold exposure. Bitcoin’s fourth halving took place in April 2024. Prices reached new highs during 2024. How much these events contributed, and how much was due to other conditions, is debated.
What the history does and does not show
Several themes recur in these episodes, but they are observations, not rules.
- Large declines have followed large rises more than once, sometimes of half or more of the value.
- Failures of firms and sudden changes in sentiment have been commonly cited triggers.
- Smaller coins have often moved by more than Bitcoin in both directions.
What history cannot show is when the next move will start, how large it will be, or whether the market is behaving the same way it did before. The market of 2010 looks very different from today’s, with different participants, products and rules.
Using the record sensibly
Treat past charts as a reminder of risk. Check dates and figures against reliable sources, be wary of anyone who presents one historical swing as a forecast, and remember that explanations offered after a price move are often tidier than the real situation.
Cryptocurrency prices are volatile, past performance does not predict future results, and people can lose all they invest. Nothing here is financial, tax or legal advice.