Bitcoin's Cycle Theory Has Met Its End, Claims leading Analyst
The Bitcoin market has witnessed a significant transformation, as observed by analyst Ki Young Ju and referenced by Jurrien Timmer. The traditional four-year cycle theory, initially formulated by Ju, is no longer applicable due to the increasing dominance of institutional investors in the market.
Traditional Bitcoin Cycle Theory
In the past, Ju's Bitcoin cycle theory was based on recurring four-year boom-and-bust patterns linked to the Bitcoin halving events. This cycle was characterised by large holders (whales) accumulating before the halving and selling when retail investors entered heavily, fueling sharp price cycles driven by retail speculation.
Ki Young Ju’s Updated Analysis (2025)
As of mid-2025, Ju acknowledges that his Bitcoin cycle theory is now obsolete. The key reasons are:
- Institutional Dominance: Institutional investors, including ETFs, treasury firms, and custodial services, have increasingly become the primary holders and accumulators of Bitcoin, replacing retail investors as the dominant market force.
- Shift in Whale Behavior: Instead of whales offloading to retail buyers, older large holders are selling to new long-term institutional holders. This results in a more stable, less volatile market with less speculative frenzy.
- Retail Selling: Since early 2023, retail investors have been net sellers of Bitcoin, contrary to previous cycles where retail buy-in would drive prices higher during bull phases.
- Reduced Volatility and Cycle Disruption: The classic four-year boom-bust cycle centered on retail speculation has given way to a more gradual accumulation pattern by institutions, producing steadier growth and diminished short-term price swings.
Ju admitted that his previous bearish 2024 forecast, which anticipated a traditional bear market/retail sell-off phase, was wrong due to this structural transformation.
Implications and Broader Context
- The Bitcoin market is maturing with increased regulation, institutional-grade infrastructure, and regulated trading platforms contributing to this paradigm shift.
- The new phase resembles a “quiet and data-driven bull market” rather than one powered by social media hype and retail euphoria seen in 2021.
- Jurrien Timmer has highlighted similar market maturity trends in broader financial markets, observing that systemic changes in participant behavior can invalidate prior cyclical patterns, which corroborates Ju’s findings on Bitcoin.
Summary Table
| Aspect | Traditional Cycle Theory | Updated Institutional Cycle Analysis | |-----------------------------|-----------------------------------------------|------------------------------------------------| | Market Drivers | Retail-led speculation, whales sell to retail | Institutional accumulation dominates | | Whale Behavior | Whales accumulate then sell to retail | Old whales sell to new long-term institutions | | Retail Investors | Buy during bull phases | Net sellers since early 2023 | | Price Patterns | Four-year boom-bust cycles around halving | Reduced volatility, steady growth | | Market Maturity | Emerging, speculative | Mature, infrastructure-backed |
In conclusion, Ki Young Ju’s Bitcoin cycle theory has evolved from predicting retail-driven boom-bust cycles to recognizing a structural market shift dominated by institutional holders, fundamentally altering Bitcoin’s price dynamics and invalidating former cyclical models. Jurrien Timmer’s analyses with respect to market participant shifts reinforce the broader theme of cycle theory being superseded by institutional market maturity.
- The institutional adoption of Bitcoin has significantly altered the traditional four-year cycle theory, as analyzed by Ki Young Ju, due to the increasing dominance of institutional investors in the market.
- In the updated analysis by Ki Young Ju (2025), institutional investors, such as ETFs, treasury firms, and custodial services, have become the primary holders and accumulators of Bitcoin, replacing retail investors as the dominant market force.
- In the new institutional cycle, older large Bitcoin holders, often referred to as whales, are selling to new long-term institutional holders, resulting in a more stable, less volatile market with less speculative frenzy.
- Since early 2023, retail investors have been net sellers of Bitcoin, contrasting with previous cycles where retail buy-in would drive prices higher during bull phases.
- The Bitcoin market, driven by increasing regulation, institutional-grade infrastructure, and regulated trading platforms, is transitioning from an emerging, speculative phase to a mature, infrastructure-backed one, making traditional price predictions less reliable and calling for a data-driven, long-term investing perspective.
