The head of Japan's central bank just signaled something traders should pay attention to: a revision to the neutral interest rate isn't off the table. Ueda made it clear that any move depends on how things develop on the ground.

Why does this matter? Because when major central banks tweak their neutral rate assumptions, it ripples across markets—bonds, equities, and yes, crypto too. A higher neutral rate typically signals officials think the economy can handle tighter conditions, which affects how capital flows globally.

The timing remains uncertain. Ueda's stance suggests they're watching data closely before committing to anything concrete. For investors monitoring macro trends, this is the kind of signal to track—not a done deal, but a genuine possibility on the horizon.