Risk sentiment firmed on Tuesday as a fifth consecutive session of oil declines — Brent settling near $99.25/bbl and WTI at $94.59/bbl — combined with AI-driven equity momentum to lift global equities broadly. The S&P 500 closed at 7,764.7 (+1.49%), the Nasdaq at 27,122.09 (+2.26%) on the back of outsized semiconductor and AI-platform gains, while the US 10-year yield eased 5bp to 4.96%, offering modest relief to rate-sensitive assets. Bitcoin surged 6.73% to $86,602 and Ethereum 5.05%, reflecting the broader risk-on tone, while gold slipped 0.17% to $4,376/oz and copper added 1.09% to $6.76/lb, signalling resilient industrial demand expectations. The VIX at 14.87 remains contained despite persistent Middle East tensions, partly reflecting diplomatic signals from President Trump at the UN General Assembly regarding a potential Iran deal and reports of possible Hormuz reopening.
European markets tracked the global rally firmly, with the Euro Stoxx 50 gaining 1.31% to 6,318.2, the DAX adding 1.07% to 25,575.01, the MIB outperforming at +1.60% to 52,372.0, and the SMI +1.23%. Banks were the standout European sector (+1.61%), supported by the ECB's 25bp September hike to a 2.50% deposit rate and elevated yield expectations — UniCredit (UCG.MI) rose 3.19% within that complex. The EUR/USD dipped 0.13% to 1.1465 and GBP/USD fell 0.13% to 1.3371, reflecting modest USD strength (DXY +0.21% to 100.43) as the Fed's own tightening path — 25bp hike on 16 September to a 3.75-4.00% target — keeps rate differentials in focus. EUR/CHF fell 0.33% to 0.9411, highlighting persistent safe-haven demand for the franc. Cross-asset pressure remains concentrated in energy-exposed cyclicals: the Oil & Gas sector gained only 0.98%, and top Euro Stoxx 50 losers included Eni (ENI.MI -2.00%) and TotalEnergies (TTE.PA -0.96%), while elevated German 10-year Bund yields (+11bp to 3.18%) weighed on rate-sensitive construction (+0.49%) and real estate (+0.84%).