Bitcoin's next direction hinges on a critical factor: how the BOJ's latest policy decision ripples through global markets. With fresh monetary signals from Japan potentially shifting risk appetite, BTC faces either sustained momentum or pullback pressure—and altcoins are already feeling the heat from recent fraud scandals shaking investor confidence. The interplay between macro policy shifts and sector-specific setbacks is reshaping short-term trading dynamics. Understanding these crosscurrents matters if you're positioning your portfolio right now.