WS #10421

The dominant macro narrative remains US-Iran de-escalation, with the Treasury authorizing 60-day Iran oil sales, driving WTI down 2% and Brent down 3%. This is STABLE and consistent with prior signals. The UK political crisis is ESCALATING: Keir Starmer has resigned as Prime Minister, with Andy Burnham expected to succeed. This introduces UK political uncertainty but limited direct US market impact. In corporate news, Micron (MU) and Anthropic announced a strategic AI collaboration, driving MU shares up 5% and hitting a 52-week high ahead of June 24 earnings. A massive $72.5M MU call option trade (1500 strike, Dec 2027) signals extreme bullish conviction on AI memory. Lucid Motors (LCID) announced an 18% workforce reduction and elimination of the COO role, confirming ongoing EV sector weakness. SpaceX disclosed a bond sale and $100.8B cash pile, but shares fell 5-6%, suggesting post-IPO cooling. AeroVironment (AVAV) disclosed an $89M accounting error in goodwill impairment, sending shares down 7.6%. Interactive Brokers (IBKR) added ChatGPT and Grok to its trading platform, a positive AI integration signal. The Supreme Court allowed a ruling limiting Voting Rights Act protections in seven states, a political/legal development with limited direct market impact. Cross-source corroboration is strong on the UK political shift (multiple outlets), Micron-Anthropic deal (SeekingAlpha, social media, options flow), and Lucid layoffs (TechCrunch, SEC filing, SeekingAlpha). The prevailing macro theme of US-Iran de-escalation is STABLE, with oil prices reflecting the license. The UK political crisis is ESCALATING. EV sector weakness is STABLE. AI infrastructure spending remains a bullish undercurrent, with MU as the standout signal.