Next FOMC: decision Wed 16 Sep, 2:00pm ET (04:00 AEST Thu), followed by the Warsh press conference. Market pricing has compressed all week — 33% after the minutes, ~60% post-Jackson Hole, 86.5% Monday, 92.5% now. A hold would be the surprise of the quarter.
Data in hand: August CPI 3.4% YoY with core +0.3% MoM (a four-month high); unemployment 4.10%; PCE still above the Fed's comfort band. Ten-year yields are the live variable: Monday's 5.041% touch was the first breach of 5% since July 2007, driven by the oil surge rather than by Fed communication — a hawkish signal the FOMC cannot ignore.
Implication: under a Warsh Fed there is no dovish safety net — bad inflation news buys hikes, not cuts. Long-duration growth multiples therefore face a two-sided compression: an oil-driven inflation impulse on one side, a credibility-driven policy tightening on the other. Positions carrying large premiums to cost are the most rate-exposed.
Market pricing has hardened. The ASX 30-day interbank futures tracker now implies a 76–81% probability of a 25bp hike to 4.60% on 29 September (up from 72% at the end of last week), with roughly +19–20bp priced for that meeting. RateProbability's OIS curve prices +72bp over twelve months — about three hikes, peaking near 5.11% by mid-2027. NAB expects September; CBA and ANZ expect November; Westpac still argues for a hold through 2026. The dispersion is now the story.
Inflation and labour: headline CPI 3.5%, trimmed mean 3.6% — both above the 2–3% band with the RBA's own staff projecting only a gradual return by late 2027 and risks skewed upward. The August minutes cited the Middle East oil shock, cost pass-through, AI/data-centre investment demand, and weak productivity as upside risks.
Domestic tape is deteriorating on multiple fronts. The ASX 200 closed at 8,672.50 (−0.88%), a near-10-week low. Australian 10-year yields hit a fresh 15-year high; the Australian dollar touched a three-week low; September consumer sentiment sank; business sentiment slipped to a three-month low. Housing remains the transmission channel — see below.
Housing: Cotality's national Home Value Index fell 0.9% in August — the fifth consecutive monthly decline, following −1.2% in July — leaving values 3.6% below the March peak and still +2.7% YoY. The downturn has broadened: 93% of capital-city suburbs declined over winter, with the upper quartile of Sydney and Melbourne more than 10% below peak while affordable stock proves more resilient. CBA forecasts a national peak-to-trough fall of ~9% (10% across the five capitals).
Implication: a September RBA hike into a broadening housing downturn and weakening sentiment is the domestic analogue of the Fed's dilemma — policy being tightened into a slowdown by an imported energy shock. For a Big-4 balance sheet, the combination of falling collateral values and still-elevated rates is the key watch item into 4Q26.
Posture: no new large-scale PLA exercise this cycle. Pressure remains economic and diplomatic rather than kinetic — the last major ISW update (1 Sep) covered the conclusion of Taiwan's Han Kuang 42 exercise with live-fire, UAS-integrated drills and US-supplied systems entering service. Beijing's leverage continues to run through rare-earth and critical-mineral chokepoints alongside chip-talent acquisition, while Washington has paired military support with industrial policy — TSMC's US footprint has expanded by a further ~$100bn.
Semiconductor geography is shifting on two axes. In Japan, Rapidus has produced working 2nm transistors at its Chitose, Hokkaido fab on more than $20bn of state backing, and is signalling 2nm-class wafer pricing near $20,000 on 2027 launch — deliberately below TSMC. TSMC is simultaneously deepening its Japanese commitment with 3nm capacity at a second Kumamoto facility. The strategic read: advanced-node supply is becoming multi-polar faster than most models assume, which erodes — slowly — the single-point-of-failure premium embedded in Taiwan risk.
Diplomatic catalyst: the Trump–Xi White House summit on 24 September is the next major date. Trump has said he will discuss "almost everything" — automobiles, Boeing aircraft, agriculture, energy — with a possible managed-trade mechanism covering ~$30bn of non-sensitive goods. Sectoral tariff actions (polysilicon) have been sequenced ahead of the meeting as leverage; Beijing has signalled it could reconsider the summit.
Risk level: ELEVATED. Kinetic risk is muted, but the 24 September summit is a binary event with the world's most critical semiconductor supply chain as the ultimate backdrop — and Andy holds direct TSM exposure.
Key driver: the physical supply picture, not sentiment. Saudi Arabia's East–West pipeline — the 1,200km, 5M bpd conduit that exists specifically to bypass Hormuz — has been offline since Friday's drone attacks on the Riyadh and Medina segments and remains shut with no restart guidance. Simultaneously, the Iran–Gulf Arab diplomatic meeting on Hormuz governance was abruptly postponed. That is a doubly bullish supply configuration.
The spread is the tell. At $4.4, Brent–WTI has narrowed back below the $5 dislocation threshold, reflecting the fact that the disruption is now a global constraint rather than a Brent-specific premium: with the bypass shut and the Red Sea route severed, there is no cheap barrel left to arbitrage. Watch $5 as the re-widening tripwire and $8 as confirmation of a dual-chokepoint crisis.
AI energy — first credible demand-side threat. The frontier-lab pacing call is the first genuine challenge to the data-centre power build-out thesis that has underwritten the AI-energy bull case all year. If training-demand forecasts are trimmed, the marginal buyer of long-dated power, gas and grid equipment steps back. This channel is early and unproven, but it is the mechanism by which an AI-safety headline becomes an energy-market headline.
Supply chain: polysilicon tariffs (15% ad valorem plus minimum import prices of $21/kg polysilicon, $100/kg ingots and wafers, $0.22/W cells, $0.38/W modules) take effect 4 December 2026 — squarely inside the post-summit window. China's rare-earth squeeze remains unresolved: US yttrium imports ran just 17 tonnes over eight months versus 333 tonnes pre-controls. Wheat at $717.50 keeps the food-contagion channel live.
Status: CRITICAL, and structurally worse than the kinetic headlines suggest. Three developments define the last 72 hours: (1) the Saudi East–West pipeline remains shut, removing the only large Hormuz-bypass export route; (2) the Iran–Gulf Hormuz shipping talks were postponed — Tehran said Saudi Arabia requested the delay — collapsing the one negotiating channel that had been pricing peace; and (3) the IRGC Navy claims a Panama-flagged supertanker (El Gaia) attempted an "unauthorised" passage south of Hormuz and struck two naval mines, exploding and burning out completely. CENTCOM rejects the claim as false.
Oil impact: Brent $107.86 and WTI ~$103.5 with the Hormuz transit rate still in the single digits (7 vessels/day versus 8–9M bpd of pre-30 August flow; current volumes near 2M bpd). Kharg Island remains blockaded with roughly 20 laden Iranian tankers stranded. War-risk insurance on any Hormuz transit is effectively unobtainable at commercial rates.
US posture: the blockade has now redirected 101 commercial vessels (as of 13 Sep), with Iran publishing a list of 77 ships facing fines, detention or confiscation and threatening secondary restrictions on any vessel cooperating with them. CENTCOM has destroyed ten IRGC tankers in a week (five on 8 Sep, three on 5 Sep) under the "three tankers for every ship shot at" doctrine. Trump says Iran "badly" wants a deal and that Washington is "open" to restarted talks — but also that the war will end "immediately" after the November midterms. Iran's SNSC chief: no talks until Iran's conditions are met.
Second front: the Houthis have completed their seizure of Yemen's Red Sea coastline — including Mocha port and Perim/Mayun Island at Bab al-Mandeb — and are now in direct combat with Saudi forces inside Yemen (a Saudi strike on a bridge in southern Yemen killed two civilians). The Red Sea alternative to Hormuz is severed, and Saudi Arabia's "Red Sea bypass" strategy is compromised at both ends.
Implication: with tankers unable to insure, the bypass shut and the Red Sea severed, a $100–110 Brent corridor is the base case with pronounced asymmetric upside. Every escalation headline is now a lagged inflation input into a Fed that has already signalled it will hike — oil is the transmission belt from geopolitics to Andy's portfolio.
| Asia Tue 15 Sep Close | Level | Chg |
|---|---|---|
| KOSPI | 6,627.26 | −0.85% |
| Nikkei 225 | 63,484.10 | −0.01% |
| Hang Seng | 24,667.24 | −1.00% |
| ASX 200 | 8,672.50 | −0.88% |
| Shanghai | 3,864.28 | −0.54% |
| Taiwan Weighted | 45,511.49 | −0.77% |
| STI / NIFTY 50 | 5,638.64 / 23,118.6 | −1.39% / −1.19% |
| US Mon 14 Sep Close | Level | Chg |
|---|---|---|
| S&P 500 | 7,619.98 | −0.48% |
| Nasdaq Comp | 26,186.41 | −0.56% |
| Dow Jones | 52,421.20 | −0.29% |
| SOX | 11,131.28 | −5.86% |
| VIX | 17.10 → 17.46 | rebidding |
| US 10Y | 4.961% (peak 5.041%) | highest since 2007 |
| US 30Y / 2Y | 5.329% / 4.661% | −4.7bp / +2.7bp |
FX: DXY 99.61 · AUD/USD 0.7130 · EUR/USD 1.1542 · USD/JPY 154.78 · USD/HKD 7.844. Rates: US 10Y ~5.01%, 30Y 5.329%, 2Y 4.661%; Bund 3.537%, JGB 10Y 3.034% (30Y 4.10%), AU 10Y ~5.34% (15-year high).
The session's defining feature is intra-sector divergence, not direction. Cybersecurity ripped while chip and hardware names collapsed: CrowdStrike +13.9%, Palo Alto +13.1%, Fortinet +9.0% against Corning −13.7%, Teradyne −13.3%, Coherent −12.7%, HPE −10.8%, Skyworks −10.3%. That is a rotation within the AI complex — out of hardware capex, into trust-and-safety software — driven by the frontier-lab pacing call. Asia did not escape: the KOSPI fell another 0.85% to 6,627.26, extending its sub-7,000 regime, while the ASX 200's −0.88% to a near-10-week low reflected bank and miner weakness more than semiconductor contagion.
| US Holding | Price | Day | A$ Value | A$ Cost | P&L |
|---|---|---|---|---|---|
| MSFT | $505.41 | +1.97% | 21,266 | 17,179 | +23.8% |
| META | $665.60 | +2.71% | 16,803 | 15,238 | +10.3% |
| RDDT | $162.38 | +2.92% | 15,714 | 15,537 | +1.1% |
| MU | $924.03 | −5.25% | 10,368 | 7,665 | +35.3% |
| QQQU | $59.67 | +0.58% | 9,456 | 18,259 | −48.2% |
| TSM | $418.01 | −3.52% | 7,622 | 7,271 | +4.8% |
| AVGO | $344.72 | −4.77% | 5,318 | 6,507 | −18.3% |
| CBRS | $181.21 | −5.59% | 4,829 | 7,922 | −39.0% |
| TSXU | $51.91 | −8.38% | 801 | 8,591 | −90.7% |