Bitcoin in 2026: Has the 'Golden' Four-Year Cycle Broken?

The cryptocurrency market entered 2026 amid heated debate: is the classic theory of four-year cycles still alive? Traders' attention is focused on January 15th, the date of a key meeting on the US crypto regulation bill. This date could be decisive for the fate of the leading digital coin.

What is a four-year cycle?

Historically, Bitcoin has followed a predictable trajectory tied to the halving (the halving of the miner reward). Every four years, investors have witnessed the same pattern: a rapid rise to a parabolic peak, followed by a painful correction. But events in recent years have led many to question this "magic of numbers."

Arguments against: Bitcoin has matured

Many experts believe the old rules no longer apply. Here's why:

1. Institutional landing: American spot ETFs attracted a massive $57 billion, and MicroStrategy turned into a "vacuum cleaner," constantly buying up coins.
2. Whale psychology: When the price crossed the $100,000 mark in 2025, early holders began taking profits on an unprecedented scale.
3. Anomalous 2025: Contrary to expectations of a "parabolic rise," last year turned out to be extremely difficult and volatile, which deviates from the classic model.

Arguments in favor: The magic of the numbers remains

Despite skepticism, the mathematics of cycles is still evident in the charts.

Timing of the peak: The all-time high in October 2025 ($126,000) occurred 18 months after the April 2024 halving, which fits perfectly with the theory.
Mystical Coincidences: On November 21, 2025, the price hit a local bottom at $80,524. Surprisingly, on exactly the same day—November 21—three years earlier (in 2022), Bitcoin hit a cycle bottom at $15,460 after the FTX exchange crash.

January Tradition: A Turning Point

Recent years have taught us that January is a month of big changes for the crypto market:

January 2023: Local peak at $25,000 before the US banking crisis.
January 2024: Spot ETF launch and subsequent decline to $40,000.
January 2025: The "Trump effect" and a surge to $110,000 on Inauguration Day.

What to expect from January 15, 2026?

The upcoming hearings on the structure of the crypto market in the US could be the trigger that determines the direction for the rest of the year. Will this date mark the bears' final capitulation or, conversely, the beginning of a deep crypto winter?
For now, the market is frozen in anticipation. If the four-year cycle is still in effect, then after the turbulence of early 2026, we could be in for a phase of prolonged accumulation before a new global growth cycle. But one thing is clear: the presence of institutional money has made this cycle smoother, but no less unpredictable.