The four-year heartbeat of Bitcoin

Every four years, the amount of new Bitcoin created is cut in half. It's called the halving, it's written into Bitcoin's code, and everyone knows the schedule years in advance. There have been four so far: 2012, 2016, 2020, and 2024.

Here's the strange part: after each halving, Bitcoin's price has followed a similar rhythm — a quiet stretch, a sharp climb to a peak, a long slide down, and a recovery into the next halving. The chart below lines up all four halvings at the same starting point — the day of the halving is month 0 — so you can see the pattern for yourself.

Switch tabs to look at it different ways, toggle Seasons to see the mood of the crowd, and hover the chart to explore. The four-year shape isn't a promise — but it's one of the most-watched patterns in all of Bitcoin.

BITCOIN · THE FOUR-YEAR CYCLE
What season is Bitcoin in?Each line starts on its halving day, set to 1× — Bitcoin's price at that exact moment. From there it shows the gain relative to the halving price: 2× means double the halving-day price, 10× means ten times. To compare the four cycles side by side, each is scaled so its own peak reaches the top — so what you're reading is the timing(which season Bitcoin is in), not the size of the move. It runs through six seasons — quiet, onset, peak, drawdown, bottom, rebound. Hover any month to see where you are.
1·QUIETmo 0–62·ONSETmo 6–123·PEAKmo 12–184·DRAWDOWNmo 18–255·BOTTOMmo 25–336·REBOUNDmo 33–40peak1×HALVING PRICEBELOW HALVING PRICEE1 axis: 1×–76.67×E2 axis: 1×–21.76×E3 axis: 1×–6.95×E4 axis: 1×–1.847×0612182430364247MONTHS SINCE HALVING
1 · Post-halving quiet · mo 0–6
Very low volatility, flat and sideways
Boredom, impatience — people get lulled to sleep waiting for the bull
2 · Volatility onset · mo 6–12
Volatility ignites, steepest upward acceleration
Caught by surprise, then euphoria — sentiment goes max, vibes high
3 · Peak window · mo 12–18
Momentum stalls at the top
Peak optimism, then impatience when the climb won't continue
4 · Drawdown · mo 18–25
Downward slope begins and persists
Denial — 'just a correction, just a pullback'
5 · Bear bottom blues · mo 25–33
Grinding out a bottom
Frantic capitulation — 'Bitcoin is dead,' 'going to zero,' calls for lower lows
6 · Pre-halving rebound · mo 33–40
Recovers to ~40–70% of the prior peak into the next halving
Emotions settle, news dries up, quiet optimism trickles back
Reading the chart
Each cycle is drawn on its own scale — 1× (the halving price) at the bottom, its own peak at the top — so all four share the same height. With size taken out of the picture, the lines rise and roll over at almost the same months: peaks around month 12, 17, 17, and 18.
What this view leaves out
The catch: each line has its own scale. Epoch 1 ran 1×–77×; Epoch 4 only 1×–1.85× (shown on the right edge). Same height does not mean same gain. Real multipleskeeps the true sizes; Shrinking gains shows how much they've shrunk.
Monthly closing prices, approximate, indexed to halving-day price. Epoch 3's pre-2024 run-up exceeds its Oct-2021 close; the month-17 cycle top is used as that epoch's peak. Epoch 4 is mid-cycle and updates weekly with the latest price, so its peak can still move. Past structure is not a forecast.