Sydney, June 18, 2026, 02:09 AEST
- Commonwealth Bank ended the session up on Wednesday. Shares on the ASX were last at A$163.71, rising 1.13%.
- The S&P/ASX 200 climbed 48.60 points, or 0.54%, closing at 8,966.30. That’s the index’s best level in 20 days.
- The Reserve Bank of Australia kept its cash rate steady at 4.35% but signaled more hikes are possible.
Commonwealth Bank of Australia shares climbed Wednesday, following gains across the Australian market. Investors shrugged off concerns over oil prices, while the Reserve Bank’s first rate pause of 2026 offered some support for bank stocks.
Cash equities trading in Australia was closed when this was published, leaving Wednesday’s close as the most recent. The ASX wraps regular trade at 4 p.m. Sydney, then runs a closing auction to set final prices.
CBA is under the spotlight as the nation’s largest bank sits at the heart of two opposing trades. Higher rates help the bank’s lending margins—the spread between loan earnings and funding costs. But those same rate rises are hitting borrowers and holding back credit demand.
Oil fell under $80 a barrel, which helped push Australian shares higher. Traders saw less pressure in Middle East supply lines, and that took some heat off inflation. Cyclical stocks caught a bid as the mood shifted.
Banks finished the day mixed. National Australia Bank lost 0.58% to A$37.67 and Westpac dropped 0.53% to A$35.56. ANZ ticked up 0.69% to A$35.05.
The Reserve Bank on Tuesday kept the cash rate steady at 4.35%. The rate has already gone up three times this year. The central bank said inflation remains above target and warned it may hike again if needed. Policymakers also pointed out weaker consumer spending and cooling housing activity.
CBA household data pointed to a mixed picture for the rally. The group’s Household Spending Insights Index was up 0.2% in May, with annual spending growth at 4.5%. But CBA economists warned spending could cool in the second half as borrowing costs climb.
“Household spending is continuing to grow,” said Belinda Allen, head of Australian economics at CommBank. She pointed out mortgage holders are starting to slow down, which is important for banks that have big home-loan books.
CBA’s fundamentals have been stronger this year. In February, Reuters said the bank’s first-half cash earnings hit a record, as CBA took share in home loans, business loans and deposits.
The downside remains clear. Inflation could stay high, oil might rebound or the RBA could hike rates, any of which would hit loan growth and push up bad-debt provisions. CBA shares dropped in May after the bank boosted its reserves for risks tied to the Middle East conflict, with investors also looking at changes to housing taxes.
CBA rode the rebound on Wednesday, but hasn’t pulled ahead of the pack yet. The question now is if easier oil and steady rates continue to prop up bank shares, or if more signs of stress turn up in arrears, pressure on margins, and slower credit growth.
