ASX slips as oil and inflation pressures return
The ASX struggled to find momentum this week, with the S&P/ASX 200 falling 1.30% to close at 8,630.8, as higher oil prices, inflation concerns and a cautious domestic policy backdrop weighed on investor sentiment across most sectors.
While the local market remained under pressure, global equities painted a very different picture. US markets continued to push higher, with the S&P 500, Nasdaq and Dow Jones all finishing the week in positive territory as investors continued rotating into large-cap technology and earnings-driven growth names.
That divergence is becoming harder to ignore. The ASX is no longer just lagging slightly behind Wall Street, it is increasingly trading like a market tied to commodities, rates and macro caution, while the US remains heavily supported by AI optimism and resilient tech earnings.
Oil remained the market’s biggest driver
The biggest macro theme this week was still oil.
Brent crude stayed above US$100 a barrel and pushed higher again late in the week as Middle East tensions continued to inject uncertainty into energy markets and broader inflation expectations. That kept pressure on central banks and reinforced concerns that interest rates may stay elevated longer than investors had hoped only a few months ago.
Markets responded accordingly. Commodity-linked exposures held up relatively well, while healthcare, industrial and consumer-facing names struggled as investors became more defensive.
This created a fairly narrow leadership profile across the market. Hard assets attracted flows, growth became selective, and many rate-sensitive businesses continued losing momentum into the close each session.
Australian market performance
The ASX never really established a durable bid this week. Each intraday recovery was met with renewed selling pressure, which is usually a sign that institutional investors remain cautious on near-term macro conditions rather than simply reacting to company-specific earnings updates.
| Index | Close | Weekly Move |
|---|---|---|
| S&P/ASX 200 | 8,630.8 | -1.30% |
| ASX 200 Monday | 8,701.8 | -0.49% |
| ASX 200 Tuesday | 8,670.7 | -0.36% |
| ASX 200 Thursday | 8,640.7 | +0.12% |
| ASX 200 Friday | 8,630.8 | -0.11% |
The broader tone felt defensive throughout the week, particularly as domestic investors continued digesting the implications of tighter monetary policy alongside elevated commodity prices.
Wall Street continues outperforming
US equities once again outperformed Australian markets comfortably. Technology remained the main source of support, with investors continuing to crowd into AI-linked growth stories and higher-quality earnings names despite ongoing geopolitical and inflation risks.
| Index | Weekly Move | Key Theme |
|---|---|---|
| S&P 500 | Higher | Tech resilience |
| Nasdaq Composite | Higher | AI and growth leadership |
| Dow Jones | Higher | Broader risk appetite |
| European Markets | Mixed | Energy sensitivity |
The Nasdaq remained especially strong. Investors still appear willing to pay premium multiples for businesses with durable earnings growth, particularly when tied to AI infrastructure, software and digital productivity trends.
That matters for local investors because it highlights where global capital is still flowing aggressively, even while the ASX remains constrained by banks, resources and rate-sensitive domestic sectors.
Commodities stayed volatile
Oil dominated commodity markets again this week.
Brent crude rose above US$108 per barrel late in the week as geopolitical risk premiums remained elevated, while WTI crude also pushed higher on fears around potential supply disruptions and broader instability in energy markets.
Gold eased slightly into the weekend, although prices remain historically elevated overall. Rising US yields and a firmer US dollar reduced some short-term momentum in precious metals, even as safe-haven demand remained relatively healthy underneath the surface.
| Commodity | Price | Latest Move |
|---|---|---|
| Brent Crude | US$108.06/bbl | +2.21% |
| WTI Crude | US$102.00/bbl | Higher |
| Spot Gold | US$4,686.35/oz | -0.6% |
| Iron Ore | US$110.77/t | Slightly weaker |
| Copper | Mixed | Softer tone |
Iron ore remained relatively stable compared to oil, while industrial metals lacked a strong directional move as investors weighed slowing global growth concerns against ongoing infrastructure and energy-transition demand.
Top ASX winners and losers
Despite the softer backdrop, several growth names still attracted buyers. Technology and selected cyclical stocks performed well late in the week, particularly companies with offshore earnings exposure or stronger structural growth narratives.
Top ASX Gainers
| Company | Ticker | Weekly Change |
|---|---|---|
| 4DMedical | ASX:4DX | +8.88% |
| Xero | ASX:XRO | +8.13% |
| EVT | ASX:EVT | +5.73% |
| Tuas | ASX:TUA | +5.35% |
| Fletcher Building | ASX:FBU | +4.64% |
Xero stood out because it reinforced the idea that high-quality growth companies can still attract capital, even in weaker local market conditions, when offshore sentiment improves and earnings visibility remains strong.
Top ASX Losers
| Company | Ticker | Weekly Change |
|---|---|---|
| Amcor | ASX:AMC | -9.53% |
| Polynovo | ASX:PNV | -6.19% |
| ARB Corporation | ASX:ARB | -5.69% |
| Ramsay Health Care | ASX:RHC | -4.83% |
| NRW Holdings | ASX:NWH | -4.42% |
Healthcare and industrial names were hit particularly hard. Investors increasingly rotated away from longer-duration earnings stories and toward businesses with stronger near-term cash flow visibility or direct commodity leverage.
The bigger market message
This week reinforced an important theme that has been building for months.
Markets are still trading like inflation and energy prices matter more than broad economic optimism. Until oil prices ease meaningfully or inflation expectations start cooling again, the ASX is likely to remain selective and somewhat fragile compared to US equities.
For Australian investors, the challenge is that the local market currently sits between two competing forces. On one side, global risk appetite remains healthy, particularly in technology and AI-driven growth sectors. On the other, domestic macro pressure, higher rates and commodity-linked inflation continue weighing on broader sentiment.
That tension explains why leadership remains narrow. Commodity exposure still works. Select global growth stories still work. But large parts of the local market are struggling to attract sustained buying while investors remain uncertain about inflation, policy direction and earnings resilience into the second half of the year.