Dollar-yen drops 0.6% to session low 155.31

Yen strength against the dollar at this level signals shifting market dynamics, likely tied to broader risk sentiment or expectations around policy divergence. The move matters for traders exposed to USD/JPY volatility, as 155 is a psychologically significant zone that could attract further momentum or intervention chatter. What to watch is whether yen gains persist or fade, and whether the pair holds below this session low, which would confirm a deeper corrective phase rather than a temporary dip.