Bitcoin Braces for $500 Billion Carry Trade Unwind as Yen Rallies

The cryptocurrency market is facing pressure from a perfect storm of macroeconomic pressures. Bitcoin's price has been trading near $77,000-$79,000 as Japanese government bond yields surge to multi-decade highs and the yen rallies against the dollar.

Japan's 10-year government bond yield has climbed to 3% for the first time since 1996, while the 30-year JGB yield has pushed even higher, approaching record levels near 4.18-4.205%. The Bank of Japan's policy rate now sits at 1%, the highest since 1995, following a rate hike in June 2023.

The yen's rally against the dollar is also significant, with the USD/JPY exchange rate dropping from levels above 160 to around 153.9-154.3. The total size of yen-funded carry trades could be as large as $500 billion, and when the yen strengthens, borrowers who took out yen loans owe more in dollar terms.

Rising Japanese yields simultaneously increase borrowing costs, squeezing both sides of the trade. In past episodes of sharp yen appreciation, Bitcoin has experienced price drawdowns of up to 20%. The August 2024 yen carry trade scare offered a preview: Bitcoin dropped sharply alongside global equities before recovering once the unwind pressure eased.