The dominant macro driver overnight is the US Treasury's 60-day licence authorising Iranian crude production, delivery and sale, which sent Brent down 2.44% to $77.90/bbl and WTI down 2.32% to $74.82/bbl — the sharpest single-session crude decline since the US–Iran ceasefire memorandum was signed. The move partially unwinds the energy-driven inflation premium that has been embedded in both Fed and ECB projections, with the Fed's 2026 headline inflation forecast sitting at 3.6% and the ECB's at 3.0%; if oil weakness persists into Thursday's US PCE release, it could materially alter the near-term rate path pricing. The VIX rose 5.37% to 17.28, however, signalling that equity markets are not treating this as a clean risk-on session — Alphabet's 7% collapse on AI talent departures and SpaceX's 16.43% plunge on its bond issuance announcement kept the Nasdaq down 1.32% even as the Dow rose 0.29% on Caterpillar's near-4% gain, a divergence that reflects sector rotation rather than broad relief.
For European investors, the cross-asset picture is nuanced. Lower oil is a net input-cost benefit for energy-intensive European industries and reduces the ECB's near-term hawkish justification, yet German 10-year Bund yields rose 4.6bp to 3.05% — moving in the opposite direction to US 10-year Treasuries, which fell 3bp to 4.46% — suggesting European sovereign markets are independently pricing the ECB's 25bp June hike and the prospect of at least one further move at the 22–23 July meeting. Sterling's 0.05% gain to $1.3208 against the dollar is modest given the scale of the Starmer resignation, implying the political shock was largely priced following last Friday's gilt sell-off triggered by Andy Burnham's Makerfield by-election win; EUR/GBP was flat at 0.8679, confirming the market sees the UK political transition as a sterling-specific rather than euro-relative event. European sector pressure is most concentrated in luxury goods — Hermès fell 5.90% and LVMH fell 3.59% at Monday's close — while Banks led all European sectors up 1.35%, directly reflecting the ECB rate hike's positive margin read-through.