WS #7857

The dominant signal in this window is the escalation of Ukraine's drone campaign against Russian oil infrastructure, with a strike on the Syzran refinery in Samara causing casualties and a large fire. This follows a pattern of attacks on central Russian refineries, reducing processing capacity. Separately, Brent crude rebounded $1.06 to $106.08/barrel on US-Iran talks uncertainty and US inventory drawdown, while a Bloomberg headline notes oil near $100 is emerging as a consensus for next year with the Iran war. The AI narrative continues with AMD announcing >$10B in Taiwan ecosystem investments and production ramp of 'Venice' EPYC processor on TSMC 2nm, and OpenAI preparing to file for IPO. SpaceX filed for a stock market flotation that could make Elon Musk a trillionaire. The BOJ's Koeda made hawkish comments, stating inflationary risk is materializing and the neutral rate bottom is higher than 1%, which could pressure Japanese equities and support the yen. The US-Iran ceasefire narrative shows mixed signals: Polymarket trades on 'Iran ceasefire continue through May 21' and 'US x Iran permanent peace deal by May 22' suggest ongoing uncertainty, while Brent crude's rebound indicates market skepticism. The Ukraine-Russia conflict is escalating with drone strikes on Russian refineries, while the Russia-China pipeline deal (Power of Siberia 2) failed to reach a breakthrough, a setback for Moscow. The AI theme is escalating, the oil/geopolitical theme is mixed with escalation risks, and the BOJ hawkish shift is a new development.