Willy Woo Suggests Bitcoin's Halving Cycle Could Give Way to TradFi's 6-8 Year Debt Cycle

On-chain analyst Willy Woo has suggested that Bitcoin's (BTC) four-year cycle might be nearing its end. In a post on X, he proposed that the market could instead align with the six- to eight-year debt cycle observed in traditional finance (TradFi).

The statement comes as Bitcoin trades near $78,011, following an August recovery. The cryptocurrency had previously fallen by about half from its October 2025 peak of $126,198.

Why the Bitcoin 4-Year Cycle May Have Lost Its Engine

In the past, each halving event reduced the rate of new supply by 50%, resetting Bitcoin's four-year cycle. That periodic supply shock was significant enough to influence prices on a predictable schedule. Woo now thinks the mechanism has become too insignificant to drive the market.

BTC MOVES TO A 6-8 YEAR CYCLE?

BTC has been locked into the gravity of a 4 year orbit… it was subject to strong internal forces of its halvening… a clockwork 4yr supply rate shock.

Meanwhile TradFi is on a 6-8 year short term debt cycle.

Given BTC's internal forces are de…

— Willy Woo (@willywoo) September 3, 2026

New issuance has been around 0.8% of supply since April 2024, and the 2028 halving will reduce it to roughly 0.4%. By comparison, gold miners added about 1.7% to above-ground stock in 2025, according to World Gold Council data. Bitcoin's supply rate is already lower than gold's.

Fidelity Digital Assets came to a similar conclusion in February. Its research noted that volatility has been declining even as Bitcoin hit record highs, a pattern it attributes to maturation. Spot exchange-traded funds (ETFs), which were absent in earlier halving cycles, also contribute to this structural shift.

Inside TradFi’s 6-8 Year Debt Cycle

Crypto traders view the halving as a supply event. The debt cycle, however, is driven by demand and liquidity, and it is the pattern that stock and bond markets already follow.

Economist Ray Dalio popularized this framework. In his model, the Fed cuts rates after a downturn, making credit cheap. Households and companies borrow and spend, boosting earnings and asset prices, which then pushes up inflation. The Fed responds by raising rates, credit tightens, growth stalls, and a recession forces another round of cuts.

One complete loop typically spans several years. Data from the National Bureau of Economic Research (NBER) puts the average post-war US cycle at about 75 months, or just over six years, from peak to peak. Woo's 6-8 year range thus aligns with the longer end of historical records.

The last Bitcoin cycle can arguably be explained by both this loop and the halving one. The Fed cut rates to zero in March 2020, and Bitcoin peaked in November 2021. Hikes began in March 2022, followed by a bear market. Both models account for that sequence, making the debate difficult to resolve.

However, Woo's view has a limitation. Bitcoin launched in 2009, and the only recession since then was the two-month COVID downturn in 2020, which the Fed met with immediate stimulus.

Woo stated on the What Bitcoin Did podcast that Bitcoin has never faced a true business-cycle downturn, and that 2026 could be the first real test. That test may be imminent. According to CME Group, there is a 60% chance of a 25 bps rate hike during the September FOMC meeting.

The Case Against a New Regime

Cycle purists maintain that the old pattern is still on schedule. Bitcoin peaked about 18 months after the April 2024 halving, within the historical range, and then experienced a deep drawdown. That mirrors the sequence seen after the 2017 and 2021 tops, keeping the four-year cycle debate alive.

There is also a sample-size issue on both sides. Bitcoin has undergone only four cycles, and a 6-8 year orbit cannot be confirmed or refuted until the next decade.

For now, both narratives fit Bitcoin's recent price action. The coin rose from about $62,900 at the start of August. Still, it remains roughly 38% down from its all-time highs.

The signposts from here follow the calendar. In the last two cycles, the bottom arrived about a year after the peak, which under the old script suggests a low around late 2026 and a recovery into the 2028 halving. A longer orbit would instead point to a low drifting into 2027 or beyond, with rallies tied to Fed easing rather than the halving date.

If the halving no longer dictates Bitcoin's timing, the asset becomes a macro trade with a higher beta.