Bitcoin climbs to $66,000 as BOJ rate hike to 1% spurs relief rally

The Bank of Japan raised rates to a 31-year high, yet bitcoin rallied as a dovish bond-purchase pause offset the hawkish headline.

Bitcoin rose 0.6% to $66,000 after the BOJ raised its key rate to 1%, the highest since 1995, as a bond-taper pause offset the hawkish move.

"The bond taper pause, fixing monthly JGB purchases at around 2 trillion yen, removes a source of upward yield pressure at the long end," InvestingLive said in a research note.

The decision, delivered at 3:19 UTC on June 16, passed with a 7-1 vote. Governor Kazuo Ueda was hospitalized and did not attend the meeting. The BOJ cited upside risks to inflation from higher oil prices. Wholesale prices climbed more than 6% year-over-year in May, the fastest pace in three years, while headline inflation stood at 1.4% in April. The yen weakened from 130 to 130.35 per dollar.

The positive crypto reaction masks a risk traders may be underestimating. Leveraged funds held over 115,000 speculative short yen contracts as of June 9, the highest since November 2017, according to CFTC data. If Ueda suggests faster tightening at the next meeting, a yen short squeeze could unwind carry trades that have supported risk assets — a dynamic that played out in July 2024, when a BOJ hike sent bitcoin from $65,000 to $50,000 within a week.

Why the Bond Pause Mattered More Than the Hike

Rate hikes are typically bearish for risk assets, especially from the BOJ, whose era of ultra-low rates had supported global equity and bond bull markets for years. By pausing the reduction in bond purchases, the BOJ capped upward pressure on government bond yields, keeping long-term borrowing costs in check even as short-term policy tightened.

The dovish tilt on the bond side fueled the bounce in bitcoin, which reversed early Asian session losses. BTC found support near $65,600 before pushing through $66,000, with trading volume rising as the decision hit wires.

The Carry Trade Risk Lingers

The current setup mirrors conditions before the BOJ's July 2024 rate hike, when yen short positions were at record highs. The rapid unwinding of those shorts after that decision drove a sharp yen rally and triggered volatility across Wall Street, Japan's Nikkei, and crypto markets.

If Ueda indicates a faster pace of tightening or suggests rates could rise well beyond 1%, the yen could strengthen sharply, causing jitters across financial markets. Crypto, historically one of the most sensitive assets to sudden liquidity shifts, would likely be among the hardest hit.

This article is for informational purposes only and does not constitute investment advice.