Sunday, 28 June 2026 · 20:30 AEST
US close Fri 26 Jun | ASX close Fri 26 Jun
1. Synchronised global semi rout — SOX −5.29%, Kospi −5.81%, Nikkei −4.15%. "Chip stock rebound fails" (CNBC). ON Semiconductor −23.7%. This is the dominant macro signal — not a divergence but a synchronised capitulation across Pacific markets. Three Kospi circuit breakers in three weeks confirm structural AI/semi demand repricing.
2. Iran Hormuz escalation — US-Iran exchanged strikes Friday–Saturday. Tanker hit in Strait of Hormuz. Bahrain attacked by Iranian drones. JMIC threat level raised to SUBSTANTIAL. MoU ceasefire under severe strain — every clause has an Iranian counter-narrative.
3. Fed: Warsh era begins hawkish — PCE revised to 3.6% (from 2.7%). Dot plot median 3.8% signals at least one hike in 2026. Warsh: "We're going to fix that." Markets now pricing hike as early as October.
4. RBA extended pause — Held at 4.35% unanimously. Underlying inflation 3.6%. Hauser: inflation "too high." Falling property prices constrain hiking. Next trigger: June quarter CPI (late July).
Warsh era begins. First FOMC meeting under Chair Kevin Warsh delivered a unanimous hold — but with hawkish teeth. Statement slashed from 341 to 130 words. Easing bias language removed. Warsh withheld his own dot (first chair to do so) and announced sweeping review of Fed communications framework.
Inflation crossing psychological thresholds: Headline PCE revised to 3.6% (from 2.7% in March). May CPI at 4.2% — inflation above 2% target for five straight years. Warsh: "The commitment to deliver 2% inflation is strong, unanimous, and unambiguous — and that's an important message we've missed for five years, and we're going to fix that."
Market pricing: CME FedWatch implies ~65% probability of year-end hike. After Warsh's presser, traders moved hike expectations to as early as October. A 4.2% CPI under a "we're going to fix that" Fed chair is a fundamentally different signal than under Powell's data-dependent patience.
Dot plot split: 9 expect ≥1 hike, 8 expect no change, 1 expects a cut. Warsh did not submit. US 10Y at 4.376% (−1.6bp).
Unanimous pause at 4.35% — fourth consecutive hold. RBA Board cited "slowing economic activity" and "tighter financial conditions." Deputy Governor Hauser (24 Jun): inflation "too high" but noted lower oil prices from potential Hormuz easing would be positive. Underlying inflation 3.6% — above 2–3% target band.
Staff projections: Underlying inflation above 3% until late 2027, returning to midpoint only by mid-2028. Market poll splits 51% expect raise, 39% hold, 10% cut.
AU Housing: Capital city prices flat to slightly declining. Westpac forecasts dwelling price growth stalling for calendar 2026. Falling property values constrain RBA hiking capacity — housing is the transmission mechanism. ASX 200 at 8,764 +0.18% — rotation into banks offsetting tech weakness.
ISW 26 Jun update: PLA has "significantly increased the frequency and scale of military exercises around Taiwan." CCG expanding law enforcement activities in Taiwan's ADIZ. RIMPAC 2026 underway (31 nations, 25,000+ personnel) — both China and Taiwan excluded.
TSMC: ADR at $432.35 −0.61% — relatively resilient amid broad semi sell-off. Arizona fab scaling. Kumamoto Japan now producing advanced AI semiconductors. Rapidus pushing into 2nm advanced logic.
Trigger indicators (next 90 days): (1) PLA live-fire drills coinciding with Taiwan combat readiness exercises → miscalculation risk; (2) US carrier group availability — Iran war continues diverting Pacific assets; (3) CCG law enforcement crossing into Taiwan's claimed waters.
Distraction window thesis holds: Lower Taiwan Strait activity during Iran war ≠ deterrence working. It means fewer US assets are there to deter. Risk level remains ELEVATED.
US-Iran traded military strikes Friday–Saturday (26–27 Jun), directly threatening the Islamabad Memorandum of Understanding signed earlier this month.
Timeline: Thu 25 — Iran attacks commercial vessel near Hormuz. Trump: "foolish violation." Fri 26 — US retaliatory strikes on Iranian missile/drone storage and coastal radar. Vance: "violence will be met with violence." Sat 27 — Iran's IRGC targets US positions. Bahrain reports Iranian drone attacks. Tanker struck in Hormuz. JMIC raises threat level to SUBSTANTIAL, expands Oman transit route.
Oil paradox: WTI at $70.24 despite strikes — markets pricing escalation as "contained." This is the second post-MoU shipping attack shrugged off. Each successive incident erodes the containment assumption. Tanker insurance premiums rising.
MoU fragility: Iran claims toll rights; US says toll-free. Every clause has an Iranian counter-narrative. The "communication hotline" for Hormuz transit faces its first real test.
Trigger indicators (next 30 days): Hormuz mining or IRGC speedboat swarms → oil $85+; Bahrain/Gulf infrastructure hits → regional defence response.
Implication: Oil below $70 suggests markets believe escalation is containable. But the MoU's ambiguity provides structural fragility. Oil above $85 re-triggers Fed hike → growth multiple compression feedback loop.
• Ukraine-Russia: Kyiv signals "patience is not endless" on ceasefire (Guardian, 23 Jun). Putin says ready for talks based on Anchorage/Istanbul agreements. Russian oil transaction license deadline approaching end of June. Frozen conflict with periodic negotiation theatre.
• US-China Trade: Trump's 25% Section 232 semiconductor tariff remains in effect. White House demands update on data center chip market by 1 Jul — this week. Any tightening of advanced logic chip export licensing would directly impact TSM/NVDA/AVGO supply chains.
• Japan Yen: USD/JPY at 161.73, near 40-year lows. $70B+ intervention and BOJ rate hike failed to prop up the yen. Intervention bets reviving.
Key theme: "S&P 500 and Nasdaq close lower as chip stock rebound fails" (CNBC). S&P's 5th consecutive decline is longest losing streak since Aug 2025. Broad indices masked violent rotation underneath — SOX −5.29% vs Dow −0.09%.
Asia: Kospi −5.81% synchronised with SOX −5.29% — global semi rout radiating across Pacific markets simultaneously. Three Kospi circuit breakers in three weeks (Jun 8, Jun 23, Jun 26). ASX decoupled +0.18% — rotation into CBA/NAB/banks offsetting tech weakness. The rotation buffer is real and durable.
Notable movers: ON Semiconductor −23.7%, WDC −13.2%, STX −12.2%, SNDK −10.5%. Memory/storage ecosystem crushed. ServiceNow +9.9%, Datadog +8.5% — software holding up.
| Symbol | Shares | Price USD | Value AUD | Cost AUD | P&L AUD | P&L% |
|---|---|---|---|---|---|---|
| AVGO | 11 | $365.02 | $5,818 | $6,507 | −$689 | −10.6% |
| META | 18 | $550.25 | $14,352 | $15,238 | −$886 | −5.8% |
| MSFT | 30 | $372.97 | $16,213 | $17,179 | −$966 | −5.6% |
| RDDT | 69 | $166.94 | $16,691 | $15,537 | +$1,154 | +7.4% |
| TSM | 13 | $432.35 | $8,144 | $7,271 | +$873 | +12.0% |
| QQQU | 113 | $47.10 | $7,712 | $18,259 | −$10,547 | −57.8% |
| CBRS | 19 | $181.59 | $4,999 | $7,922 | −$2,922 | −36.9% |
| MU | 8 | $1,132.33 | $13,126 | $7,665 | +$5,461 | +71.2% |
| TSXU | 11 | $60.79 | $969 | $8,591 | −$7,622 | −88.7% |
| TOTAL | $88,024 | $104,168 | −$16,144 | −15.5% |
Position-level signals:
• MU +71.2%: Memory shortage thesis working. Micron's monster earnings validated structural repricing. Friday −6.69% = post-earnings profit-taking. Position now 3.5× original investment — consider trimming concentration risk.
• AVGO −10.6% / TSM +12.0%: Semi rout hitting Broadcom harder than TSMC due to storage exposure. TSM's relative resilience reflects foundry pricing power.
• QQQU −57.8% / TSXU −88.7%: Zombie positions. Volatility decay has destroyed these leveraged ETFs. QQQU needs 2.4× gain to recover cost; TSXU needs 8.9×. Treat cost basis as sunk.
Risks to watch:
• Iran escalation → oil >$85 retriggering Fed hike expectations
• July 1 White House semiconductor report — any tightening of export controls hits TSM/AVGO
• Kospi CB cascade on Monday Asia open — ASX futures gap-down risk
Opportunities:
• Gold +1.37% amid semi sell-off suggests rotation into defensives beginning
• SOX −5.29% after already −8% off highs — approaching oversold territory