Bitcoin Bear Market Could Persist Until Early 2027, CryptoQuant CEO Warns

Bitcoin’s current bearish phase may extend into early 2027, according to Ki Young Ju, CEO of on-chain analytics firm CryptoQuant. In a post on X, Ju outlined a historical pattern where significant profit-taking by Bitcoin investors is followed by an approximately 18-month period of declining returns. If the current downturn is dated from October 2025, he argues the bear market could continue for another year.

The 18-Month Cycle Theory

Ki Young Ju’s analysis centers on the behavior of Bitcoin investors who realize substantial profits. He notes that after such events, the market typically enters a prolonged period where realized returns diminish. This pattern, observed across multiple market cycles, suggests that the current bearish turn, which he believes began in October 2025, could last until early 2027. The key metric Ju monitors is the relationship between unrealized and realized profits.

When Does the Trend Reverse?

According to Ju, a market trend reversal occurs when unrealized profits increase while realized profits decrease. This condition, he states, has not yet been met. Until that shift happens, the market is likely to remain in a bearish phase. This framework provides a data-driven perspective on the current Bitcoin cycle, moving beyond sentiment-based predictions.

Implications for Investors

For long-term Bitcoin holders and traders, Ju’s analysis underscores the importance of on-chain metrics in understanding market cycles. The current environment suggests patience may be required. While short-term price movements remain volatile, the broader trend, according to this model, points to a prolonged period of consolidation or decline. Investors should monitor the interplay between realized and unrealized profits as a potential signal for a trend change.

Conclusion

Ki Young Ju’s warning, based on historical on-chain data, presents a sobering outlook for Bitcoin enthusiasts hoping for a quick recovery. The 18-month cycle theory, while not a guaranteed prediction, offers a structured way to interpret current market conditions. Until the key metric of rising unrealized profits and falling realized profits is observed, the bear market narrative may persist into early 2027.

FAQs

Q1: What is the basis for Ki Young Ju’s prediction that the Bitcoin bear market could last until 2027?
A1: Ju’s prediction is based on a historical pattern observed in Bitcoin markets: after investors realize significant profits, there is typically an 18-month period of declining returns. He dates the current bearish turn from October 2025.

Q2: What key condition does Ju say must be met for a market trend reversal?
A2: Ju states that a trend reversal occurs when unrealized profits increase and realized profits decrease. He notes that this condition has not yet been observed in the current market.

Q3: How reliable is the 18-month cycle theory for predicting Bitcoin’s future?
A3: The theory is based on historical data and on-chain metrics, making it a useful analytical framework rather than a guaranteed prediction. Market conditions can change due to unforeseen events, so investors should consider multiple data points.