Two breaking stories have transformed Wednesday's session from a routine FOMC-eve holding pattern into one of the most event-rich trading days of the month. The Wall Street Journal reported overnight that the US has warned Gulf allies to prepare for a short, intense military campaign against Iran after next week's midterm elections, with President Trump reportedly leaning toward a large post-election strike on Iranian infrastructure and nuclear sites. Simultaneously, Yemen's Houthis claimed a ballistic missile hit Saudi Arabia's Ras Tanura refinery, the kingdom's largest, with a fire reported near the site before being contained. Both stories arrived within the past twelve hours and both are bullish for crude. WTI is holding just above $100 after two sessions of de-escalation selling, and the risk premium is being rebuilt rapidly: the $100 floor has held, and $102.50 is the first meaningful resistance if the geopolitical narrative continues to firm through the London session.
Beyond energy, the FOMC announces its rate decision at 19:00 UK time today, with a hold at 3.75%-4.00% near-certain but Chair Warsh's language on December the real market mover. USD/CHF is the session's most structurally compelling forex trade: the 100th-percentile CFTC CHF short from the October 20 report is meeting a live geopolitical safe-haven catalyst, with the pre-FOMC dollar bid offering a short entry near 0.8300 and a stop above 0.8325. Gold is holding above $4,025, caught between geopolitical tailwind and rate headwinds, while EUR/USD drifts below 1.1125 with the 2026 low at 1.1100 in view.
The full briefing sets out precise entry zones, stop levels, and FOMC-day position management guidance for all eight instruments, with specific early warning signals tied to Brent's behaviour above $116.50, USD/CHF's stop threshold, and the 10-year yield's position relative to 5.05%. Subscribe to Markets Mastered for the complete daily analysis before the London open.