NIKKEI|TOPIXThe Nikkei 225 closed up 0.32% to 63,957.53 while the TOPIX fell 0.21% to 2,717.75, a divergence explained by index composition: Nikkei gains were concentrated in high-weight large-cap names including Yamaha Motor (7272.T, +13.40%), Furukawa Electric (5801.T, +11.44%), Sumitomo Heavy Industries (6302.T, +8.19%), and Fujikura (5803.T, +7.88%), while broader TOPIX breadth was weaker with retail (-0.64%), energy resources (-0.83%), and logistics dragging.
NIKKEI|STEELThe TOPIX Steel & Metals sector (1623.T) surged +6.99%, the strongest sector in Japan on Wednesday, consistent with copper rising 1.84% to $6.74/lb, aluminium up 1.43% to $3,431/t, and rubber TSR20 jumping 3.74% to $2.24/kg — a broad industrial metals rally that provided the commodity tailwind for steel and metals names in Tokyo.
NIKKEI|TECHLasertec Corporation (6920.T) rose +7.80% and the TOPIX Electrical Equipment sector (1625.T) gained +3.97%, with IT & Services (1626.T) up +2.88%, reflecting the spill-over from KOSPI chipmaker strength and the broader Asia semiconductor supply chain rally rather than Japan-specific earnings catalysts in Wednesday's session.
CSI300|CHINAThe CSI 300 fell sharply by 3.60% to 4,529.1 — the largest single-session decline among major indices tracked Wednesday — contrasting with the Shanghai Composite (SSE) which gained 0.33% to 3,822.28, a divergence that points to concentrated selling pressure in the larger-cap, globally-exposed names that dominate the CSI 300 rather than a broad domestic market retreat.
KOSPI|SEMISThe KOSPI's +1.62% advance to 6,358.95 was underpinned by semiconductor names including Samsung Electronics and SK Hynix, continuing a theme where Korean chip valuations — cited near 4.7x forward earnings — have drawn buyers following prior-session selloffs, with the AI infrastructure buildout narrative providing the structural demand backdrop for HBM and advanced memory.
GOLD|COMMODITIESGold surged 5.15% to $4,306.50/oz and silver rose 3.64% to $62.24/oz — both standout moves against a backdrop of falling US Treasury yields and Middle East geopolitical risk — while iron ore (62% Fe) was steady at $93.90/t, providing a more muted signal for Australian and Chinese steel-related names compared to the base metals complex.