What investors should be positioned for into Monday •Oil is the key swing factor for the whole complex: a confirmed Yanbu/Rabigh hit or any sign of a US strike on Iran pushes Brent toward $120+ and re-ignites the inflation/rate-cut-delay trade; a Saudi damage denial with no strike fades it back toward $108-112. •The Fed itself is likely a non-event (hold is priced at ~90%); the real risk events are Thursday's PCE/GDP combo and the oil tape between now and then. A hot PCE print plus elevated oil is the scenario that could push December hike odds materially higher and pressure duration-sensitive and high-multiple AI/tech names further. •The rotation out of Mag7/semis into small caps and equal-weight continues to look unresolved, not confirmed as durable. Watch SOXX and MAGS for a bounce or a break of recent support ($460-470 / $69) as the tell. •Gold's break below $4,000 despite an active war is a positioning/liquidity story (margin calls from the tech selloff), not a risk-off repricing. A reversal back above $4,075 resistance would likely need either a dovish Fed surprise or a genuine de-escalation signal on Iran, not just more war headlines. •AI-financing stress (Meta's capital-raise signals, CoreWeave CDS at distressed levels, Oracle's negative FCF) is becoming a standalone credit-market risk thread independent of the Fed, worth tracking into Wednesday/Thursday mega-cap earnings. What to watch this week •Confirmation or denial of Saudi Aramco damage at Yanbu/Rabigh, the single biggest near-term oil catalyst •Any sign of a US/Israeli strike on Iran, or conversely a real de-escalation/deal signal •FOMC statement language Wednesday on oil-driven inflation risk and December odds, even with a hold fully priced •Thursday's Q3 GDP + September PCE combo, the week's cleanest inflation read •Microsoft, Alphabet, Amazon cloud revenue growth and AI capex commentary (Wed/Thu) •BoJ decision and yen reaction Friday, plus China's Fifth Plenum (Oct 26-29) for policy signals •Credit-market stress indicators in AI infrastructure names (CoreWeave CDS, Oracle FCF, Meta financing) •Israeli election Tuesday and its implications for Iran policy