MACRO & GEOPOLITICAL INTELLIGENCE

For the June FOMC (Warsh's first as chair): A hold at 3.75% is near-certain. The hot CPI + Iran escalation make a cut politically and economically impossible. The question is whether Warsh leans hawkish enough to signal a hike — unlikely given GDP slowing elsewhere, but the CPI print gives him ammunition. Tech/growth names (your entire portfolio) are directly exposed: every month without rate relief extends the duration pain. Watch PPI tomorrow for confirmation of pipeline pressure.

For Andy: Falling AU housing prices are a double signal — (1) constrains RBA's ability to maintain 4.35% for long, accelerating the cut timeline, and (2) creates buying opportunities in the property market if the decline extends. Big 4 bank employers are directly exposed to both housing credit quality and rate compression on NIM. The AUD at 0.7005 is at the lower end of its recent range — importing US equity weakness through currency translation (AUD weakness amplifies USD portfolio losses in AUD terms).

Portfolio impact: TSM is 8.6% of your book at market (A$7,586). The −4.48% drop today reflects both sector rotation and geopolitical risk premium. Iran war diversion of US naval assets is a direct Taiwan Strait risk multiplier — less deterrence in the Western Pacific. TSMC price hikes would benefit TSM revenue but raise AI infrastructure costs across the board, potentially slowing the capex cycle that your semi holdings depend on.

CPI channel: Oil at $89+ is directly flowing into the "energy costs" spike that pushed CPI to a 3-year high. Every $5/bbl increase in oil adds ~0.2pp to headline CPI with a 2-month lag. If Iran strikes disrupt Strait of Hormuz shipping (21% of global oil transit), oil could spike to $120+ in days — that scenario would trigger a full stagflationary crisis: higher inflation, higher rates, lower growth. The concentrated semi book is acutely vulnerable to this scenario — AI capex gets cut first in a stagflationary downturn.

Oil price corridor: $85–$120+. The dominant scenario is sustained $85–100 oil with periodic spikes above $110 on escalation headlines. The tail-risk scenario — Hormuz closure — would send oil to $120+ and trigger a global recession. Portfolio positioning: your semi-heavy book amplifies both directions — semis sold off −3.57% (SOX) on Wednesday partly due to the oil/CPI channel. Every Iran headline that pushes oil higher simultaneously hits your portfolio through (1) higher input costs for semis, (2) CPI → rate expectations, (3) risk-off rotation out of high-duration tech. The Fed reaction function: if oil-driven CPI stays elevated, Warsh cannot cut — extending the duration pain for leveraged tech positions.

Key risks and opportunities:
• Iran war escalation → oil spike: Your semi-heavy book is the worst possible configuration for a 1970s-style oil-driven stagflation scenario. If WTI breaks $100 on Hormuz disruption, expect another −10–15% drawdown in semis. The leveraged ETFs (QQQU, TSXU) would suffer catastrophic decay in that scenario.
• RBA cut → AUD weakness: If NAB's rate cut forecast materialises (H2 2026), AUD could fall to 0.65–0.68. For your USD-denominated portfolio, this means higher AUD values on recovery — a tailwind for the bounce.
• RDDT resilience: RDDT at +9.2% in a sector-wide rout is notable. Non-AI advertising/platform names are showing relative strength as AI/semi rotation accelerates. Consider whether this signals a portfolio rebalancing opportunity.
• TSMC geopolitical premium: At $408.75, TSM is still profitable (+4.3%). The Taiwan geopolitical risk premium appears underpriced relative to the Iran-driven US naval diversion. A Taiwan Strait incident during the Iran distraction window could send TSM −20% overnight.