Bitcoin has rebounded above $65,000, but traders are eyeing the Bank of Japan's upcoming rate decision as a potential pivot point. A record accumulation of speculative short positions on the yen — now at a nine-year high — creates the conditions for a violent short squeeze if the BOJ signals more aggressive tightening, according to CoinDesk. Such a move could unravel yen-funded carry trades, which have been a source of liquidity for risk assets including crypto.

On the bullish side, Bitcoin has gained short-term price targets with $69,000 on the radar, driven by an expected US-Iran peace deal to be signed in the coming days. The deal has also contributed to a plunge in oil prices, which historically correlates with lower inflation expectations and a more favorable macro backdrop for digital assets, CoinTelegraph reports.

The BOJ's decision carries outsized weight given the sheer volume of yen shorts. If Governor Kazuo Ueda surprises with a hawkish tone, the resulting yen rally could force leveraged traders to unwind positions, triggering a liquidity crunch that spills into BTC markets. Conversely, a dovish hold could fuel further risk-on momentum.

Bitcoin's market cap stands at roughly $1.28 trillion, with dominance near 52%. The asset has shown decoupling from traditional equities in recent weeks, but remains acutely sensitive to sudden shifts in global liquidity conditions, particularly those stemming from Japan's monetary policy.

Washington's favorable stance has provided a floor for prices, but the cross-Pacific risk cannot be understated. The yen carry trade unwind scenario remains one of the most cited tail risks by crypto analysts, and Tuesday's decision will clarify whether that threat materializes or recedes.