The dominant macro driver this morning is the FOMC decision due at 20:00 CET today, with fed funds futures pricing a greater-than-50% probability of a hike from the current ~3.625% target range — a live decision that has already begun repricing cross-asset risk. US Treasuries saw a modest bull steepening on Tuesday, with the 2-year yield falling 2bp to 4.31% and the 10-year falling 4bp to 4.65%, suggesting some positioning caution ahead of the announcement; the VIX eased 2.46% to 18.21, but that reading predates the actual decision. Overlaying the Fed watch is a sharp Asian semiconductor rout — the Nikkei 225 fell 3.95% to 62,364.92 — driven by concerns over AI demand sustainability and accelerating Chinese domestic chip competition, including CXMT's IPO and domestic DUV lithography advances, which sent South Korea's Kospi down approximately 10.84% and triggered circuit breakers on Samsung and SK Hynix.
For European investors, the cross-asset read is complex. The EUR/USD slipped 0.23% to 1.1369 and GBP/USD fell 0.46% to 1.3290, with EUR/GBP edging up 0.22% to 0.8554 — the relative sterling weakness likely reflecting pre-emptive positioning ahead of the BoE MPC meeting on July 30, where a hold at 3.75% is broadly expected. The German 10-year Bund yield fell a substantial 7.6bp to 2.97%, a notable move that contrasts with the broadly positive European equity close and points to safe-haven demand coexisting with surface-level equity resilience. The semiconductor shock is most acutely felt in European tech: ASML — the world's sole supplier of EUV lithography equipment — fell 8.52% and Infineon dropped 4.53%, dragging the broader technology sector even as SAP surged 7.90% on its own earnings catalyst. Energy markets add a further layer of complexity, with Brent crude down 4.83% to $84.09 while TTF gas rose 1.40% to 57.49 EUR/MWh and UK NBP gas rose 2.10% to 152.55p/therm, a divergence that reflects distinct supply dynamics — crude softness on demand fears versus European gas tightness driven by Middle East LNG supply risk.