Bitcoin Traders Brace for Bank of Japan Rate Hike Amid Crypto Sell-Off

Bitcoin faces a key macroeconomic test this week as the Bank of Japan signals a more definitive pivot away from its long-held ultra-loose monetary policy, a shift that could tighten global liquidity and pressure risk assets.

The price of Bitcoin is down nearly 30% from its October 6 peak of $126,080, with Bitcoin currently trading at $87,800 according to CoinGecko data, up 1% over the past 24 hours.

The Japanese central bank is set to conclude a critical two-day policy meeting on Friday, with markets anticipating it will raise interest rates for the second time this year.

While the move would keep rates low by global standards, it represents a further step in a sustained normalization effort, potentially pledging to continue hiking borrowing costs into 2026 despite political and economic headwinds.

The yen “carry trade” and Bitcoin

This pivot toward higher rates in the world’s fourth-largest economy would mean trouble for Bitcoin and other risk assets.

“The BOJ’s rate hike stealthily normalizes the yen—unwinding the carry trade fuel that’s greased global risk assets for years, flipping liquidity from a gush to a grind,” Czhang Lin, head of LBank Labs and partner at LBank, told Decrypt. This environment, he said, “heralds dollar strength, equity wobbles, and crypto drag.”

The carry trade in this context involves borrowing the Japanese yen, which has remained at a near-zero interest rate for decades, and investing it in U.S. dollar assets that offer a significantly higher interest rate. Traders profit from the difference in interest rates between the two countries.

While such volatility can create niche opportunities, like arbitrage between major assets, Lin noted these are “scarce in fundamental shifts.” The broader impact, he argued, is a culling of speculation. “Hikes cull speculation; BTC’s scarcity outshines alt vapor in a fiat famine,” Lin said.

The global macro environment

Another analyst, however, sees a more nuanced, conflicting global picture that could temper the direct impact.

“The Japanese interest rate hike points out that the global macro environment for crypto is mixed and confused,” Matt Hougan, Chief Investment Officer of Bitwise, told Decrypt. “You have Japan raising interest rates (bad for crypto) and the US lowering interest rates (good for crypto). You have the Fed buying Treasuries and Europe stumbling to stagnation.”

Hougan suspects these opposing forces “will generally cancel out over time, and that macro will not be a major long-term driver of crypto returns in 2026.” In the near term, however, he expects them to “contribute to volatility, as markets sway from excited (Fed rates are falling!) to scared (unwinding the carry trade).”

Users on prediction market Myriad, owned by Decrypt’s parent company Dastan, assign a 66% chance to Bitcoin retesting $100,000, slightly down from 72% a week ago, indicating that although the outlook may be optimistic, investors are cautious.

Specific to Friday’s anticipated hike, Hougan believes it is “fully anticipated and therefore should be priced into markets.” “That said, it’s a scary headline—Japanese interest rates at a 30-year high!—and in the current market environment, you could see short-term downward pressure as investors react to that headline,” he added.

Additionally, Bitcoin and the broader cryptocurrency market will remain fragile heading into the holidays due to low liquidity. As a result, crypto markets are likely to remain highly volatile, amplifying every move heading into the year-end, potentially triggering significant liquidation events.

Shifts in global capital flows make the BOJ’s guidance on its future rate trajectory—and the potential unwinding of yen-funded carry trades—a critical focus for crypto traders this week.