What makes Bitcoin's price go down?

Bitcoin has a reputation for going up. But it also has a reputation for going down, usually right after you've told your friends you bought some.

If you've ever opened a price chart and watched a line that looked like a gentle hill turn into a ski jump overnight, you've probably asked the question every crypto holder eventually asks: what just happened?

The honest answer is that there's rarely one culprit. Bitcoin price drops tend to be group projects. But the usual suspects show up often enough that it's worth knowing their faces. Let's line them up.

First: nobody's coming to the rescue

When the oil price crashes, oil-producing countries can agree to pump less of it. When a company's shares slump, it can buy back its own stock. When a currency wobbles, its central bank can wade in and prop it up. Most markets have someone, somewhere, whose job is to steady the ship.

Bitcoin doesn't. There's no CEO, no cartel and no central bank. Supply stays capped at 21 million coins whether people are queueing round the block for it or can't give it away, and nobody can switch production off when the price sags. Nobody is obliged to step in and buy, either.

So when demand drops, there's no shock absorber. The whole adjustment lands on the price. The real question, then, isn't "why does Bitcoin go down?" It's "what makes people suddenly want it less?" Quite a lot, as it turns out.

1. Whales moving house

In crypto, a "whale" is someone holding enough Bitcoin to make waves whenever they move. When whales start shifting large amounts onto exchanges, the market gets twitchy, because nobody carries their coins to the shop unless they're thinking of selling them.

In late November 2020, as Bitcoin approached what was then a record high, on-chain data showed whales moving tens of thousands of BTC onto exchanges over roughly two days. The price promptly shed around $3,000 in a matter of hours. Analysts at the time noted that whale activity on exchanges has historically lined up with sideways or falling prices.

The lesson: when the biggest fish take profits, everyone else in the pond gets splashed.

2. Leverage, or how a stumble becomes a faceplant

Lots of traders don't just buy Bitcoin. They bet on its price with borrowed money, through futures and other derivatives. Leverage magnifies gains, which is lovely, and magnifies losses, which is considerably less lovely. If the price falls far enough, leveraged positions are closed automatically. That's called being "liquidated," a word that sounds exactly as pleasant as it is.

Here's the catch. Liquidations involve selling, which pushes the price lower, which triggers more liquidations, which means more selling. It's a staircase that builds itself as you fall down it. The industry calls this a long squeeze, and it can play out in minutes, mostly carried out by automated systems that have no feelings and absolutely no second thoughts.

During that same November 2020 dip, liquidations of leveraged positions reportedly came to nearly $2 billion. When a chart shows a sudden, vertical drop, leverage is very often why it was vertical rather than gradual.

3. The world having a bad day

Bitcoin was once pitched as a hedge against traditional markets. In practice, as institutional money has poured in, it has often behaved like the most excitable member of the "risk-on" family; first to cheer when markets feel brave, first to hide under the table when they don't.

When COVID-19 sent global markets into freefall in March 2020, Bitcoin fell by nearly 40% alongside almost everything else. In 2022, soaring inflation and rising interest rates pushed investors towards safer assets, and Bitcoin dropped roughly 57% in the first half of the year.

The logic is simple. When big investors get nervous, they cut their riskiest bets first, and Bitcoin is frequently near the top of that list.

4. Hacks, collapses and broken trust

Bitcoin's own network has never suffered a catastrophic hack. The companies built around it are a different story. In 2014, Mt. Gox, which at the time handled most of the world's Bitcoin trading, halted withdrawals and then filed for bankruptcy, saying it had lost around 750,000 of its customers' bitcoin. The price dipped well into double-digit territory as the story unfolded.

Events like this don't change how Bitcoin works. They change how people feel about it. And since price runs largely on demand, feelings matter far more than anyone would like.

5. Sentiment, social media and the power of one tweet

The Bitcoin market is far too big for any one person to move by trading. Tweeting, however, is another matter.

On 12 May 2021, Elon Musk announced that Tesla would stop accepting Bitcoin as payment, citing the environmental impact of mining. Bitcoin fell more than 12% that day and kept sliding for weeks. Other factors were in play, but the tweet is widely seen as the moment the mood turned.

Crypto has a word for this: FUD, short for fear, uncertainty and doubt. Its cheerful cousin is FOMO, the fear of missing out. A great deal of Bitcoin's short-term price action is just the market swinging between the two, like a pendulum that has read far too many headlines.

6. Regulators clearing their throats

Bitcoin itself doesn't answer to any government. The businesses that make it easy to buy, sell and store Bitcoin very much do. So when a major economy hints at a crackdown, the market sits up straight.

China is the classic example. Over the years it has repeatedly restricted crypto trading and mining, and each announcement has tended to rattle prices. Its sweeping 2021 mining crackdown sent miners scrambling to relocate and added to an already bruising market.

7. Scar tissue and the urge to cash out

Never underestimate the ordinary investor with a long memory. Plenty of Bitcoin holders sat through brutal downturns, waiting patiently to get back to where they started. When the price finally climbs near old highs, a good number of them do the very reasonable thing and sell.

Add in traders who follow technical signals, such as the ominously named "death cross" (a chart pattern some read as a sign of a coming bear market), and you have a lot of people with their fingers hovering over the sell button at the same time. Old market wisdom sums it up neatly: buy the rumour, sell the news.

So, can you predict the next drop?

Not reliably, no. Anyone who says otherwise is either very lucky or selling a course.

What you can do is understand the forces at play: whales, leverage, regulation, the wider economy, trust and sentiment. They won't hand you a crystal ball, but they will turn "it just collapsed for no reason" into "ah, that's probably what happened." Which is a much calmer place to make decisions from.

Past events are useful context, not a script. The same trigger won't always produce the same result, and Bitcoin's market keeps changing. Don’t forget to do your own research, understand the risks, and try not to let FOMO or FUD do your thinking for you.