Japan's central bank chief is taking a closer look at how prices moved in April, weighing whether it's time to raise interest rates. The latest inflation readings are shaping up to be a key piece of the puzzle for policymakers deciding on the next monetary move.

Market watchers are keeping tabs on what this could mean. A tighter stance from the BOJ would ripple across global markets, potentially shifting how investors approach risk assets and crypto holdings. The April price data has emerged as a crucial trigger point—if the numbers come in hot, expect the rate discussion to heat up too.