How US midterm elections could impact your super
By Dale Gillham
Your super could be caught up in America's next political showdown. The result of the US midterms could ripple through oil prices, inflation and sharemarkets worldwide.
Most Australians probably see America's midterm elections as a political sideshow, but the November 3 outcome could affect global oil prices, inflation, interest rates, and even your superannuation.
President Donald Trump has repeatedly predicted that oil prices will tumble after the November midterm elections.
He's under growing pressure to lower fuel costs, and his administration has already struck a deal to secure Russian diesel supplies to ease the squeeze on American drivers and businesses.
However, the big question is whether these measures can deliver lasting relief, or whether oil prices will remain hostage to the conflict with Iran.
The political stakes are significant.
Historically, the president's party has lost 20 of the 23 midterm elections since 1934.
If Republicans lose control of Congress, Trump could face greater scrutiny and resistance over government spending, military funding and his wider agenda.
That wouldn't automatically end the Iran conflict, but it could make it politically harder to continue the campaign.
So why should Australians care? Start with your super.
Australian retirement funds invest heavily overseas, particularly in American shares. In 2025, the US represented more than half of Australia's overseas portfolio-equity holdings, and super funds were major contributors to those investments.
If a shift in US policy sends American shares sharply higher or lower, that can flow through to Australian retirement balances.
The Australian share market also has potential upside.
If the conflict genuinely winds down and oil prices fall, cheaper fuel could ease inflation and reduce costs for our biggest and most popular sector on the ASX, Materials. This could significantly shape the market's direction over the coming months.
Additionally, the RBA has highlighted how higher fuel prices feed directly into inflation and indirectly into the cost of producing and delivering goods.
A sustained fall in energy prices could give the RBA more room to ease monetary policy, potentially supporting rate-sensitive shares and consumer spending.
Of course, cheaper oil isn't guaranteed, and lower prices caused by a global economic slump would be a very different story.
But if Trump is right and the elections mark a turning point in the conflict, the benefits could extend well beyond America. For Australian investors, the question is whether we're entering another period of global uncertainty or the start of a major relief rally.
Best and worst sectors
Consumer Staples is the best-performing sector so far this week, rising 3.91% as defensive buying supported the sector. Woolworths was among the main contributors as investors sought more reliable earnings.
Financials gained 3.74% as banks found support after softer employment data eased concerns about another interest rate rise, helping the sector recover some lost ground.
Utilities rounded out the top three, up 3.72%, as gains appeared to reflect a shift towards defensive earnings and dividend income amid market uncertainty, with AGL among the stronger performers.
At the other end of the market, Information Technology is the worst sector so far this week. It fell more than 6% as a global tech sell-off and growing concerns about AI spending pressured growth stocks, with Megaport and WiseTech among those hit.
Materials was the second-worst sector, down more than 5% as weaker commodity prices and selling across major miners, gold stocks and lithium producers dragged the sector lower.
Real Estate rounded out the worst performers this week, falling 1.49%. Interest rate uncertainty kept property stocks under pressure, as investors remained concerned about borrowing costs and valuations.
Best and worst stocks
Bank of Queensland led the ASX Top 100 this week, climbing more than 7%. Investors welcomed its full-year results, with statutory profit rising 88% and the dividend maintained, despite weaker underlying cash earnings.
Westpac Bank followed, rising more than 5% as investors rotated into bank shares from technology and mining stocks.
Treasury Wines Estate Limited rounded out the leading performers, gaining more than 5%. Stronger sales momentum in China and the US, along with reaffirmed FY27 earnings guidance, helped restore confidence.
At the other end, Paladin was the weakest performer, falling more than 17% as disappointing quarterly uranium production and higher costs at Langer Heinrich triggered heavy selling, despite unchanged annual guidance.
PLS Group followed, falling more than 15% as weak lithium sentiment and reduced broker lithium-price forecasts weighed on the shares, despite a midweek rebound.
NEXTDC Limited rounded out the worst performers, falling more than 14% as the broader AI and technology sell-off weighed on sentiment, while a break below $10 added to its technical weakness.
All Ordinaries Index Update
Indecision continues to hang over the Australian market, with the All Ordinaries Index down around 0.4% so far this week. After September's aggressive selling, a modest decline almost feels like a relief.
The encouraging sign is that 8830 continues to hold, although the recent price action suggests the market may be pausing rather than building a convincing recovery. If that support gives way, a move toward 8600 remains possible.
For now, patience and preparation matter. With the market drifting sideways and conviction lacking, there is little reason to over-leverage or chase highly speculative trades.
Stretched valuations among the big US AI names and growing uncertainty around the sustainability of that spending boom are adding to investor caution. Locally, buyers also appear reluctant to commit without clearer signs that the market is finding its footing.
Despite the near-term risks, I still see longer-term opportunities in the Australian market.
Corrections can create attractive buying opportunities, but there is no need to rush simply because prices have fallen.
My focus is on identifying quality stocks, watching for stronger buying support and being ready to act when the evidence improves. Staying patient and selective now should leave investors better placed to take advantage of the next sustained move higher.
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