SYDNEY, March 20, 2026, 09:11 AEDT
National Australia Bank Ltd (ASX:NAB) dropped 1.29% to finish at A$46.62 on Thursday, after a new oil spike and a broader move out of risk assets sent investors fleeing stocks. Brent crude surged past $119 a barrel at one point, shaking global markets.
Why does this matter? NAB’s got a front-row seat in Australia’s rate picture. On Tuesday, the Reserve Bank of Australia bumped the cash rate up by 25 basis points to 4.10%—a 5-4 split. Policymakers flagged a “material risk” that inflation could stick above target for longer. That dynamic can pad bank margins—boosting what they collect on loans compared to funding costs—even as it increases strain for borrowers. Reserve Bank of Australia
Thursday’s labour data left things unsettled. The economy added 48,900 jobs in February, yet the jobless rate edged up to 4.3% and hours worked slipped 0.2%. “Leaned slightly weaker on the headline measures,” said AMP economist My Bui, though markets still priced in about a 57% chance of a May hike. Reuters
NAB chief economist Sally Auld pointed out that the “most important take away” from Tuesday’s move was the central bank’s more hawkish tone on persistent inflation. NAB’s forecast for a further 25-basis-point hike in May stays in place. That leaves the stock straddling higher lending profits and the downside of softer growth. NAB News
NAB isn’t waiting. The bank announced it will hike variable home-loan rates by 25 basis points starting March 27. Group executive Ana Marinkovic called another rise “challenging for many Australians” already struggling with cost-of-living pressures. NAB News
Sentiment soured late in the day. According to Michael Arone, chief investment strategist at State Street Investment Management, the market’s been “fairly binary” during bouts of higher oil and inflation expectations—investors don’t hesitate to retreat from stocks when energy prices spike. Reuters
But there’s still a risk the trade reverses. The RBA’s Financial Stability Review, out Thursday, flagged that global financial system risks have gone up. Some borrowers will run into bigger hurdles. Lenders, the central bank warned, need to stick to tougher lending standards, despite Australia’s banks being in a strong position if a sharper downturn hits.
Competitive pressures remain part of the equation. As Morningstar points out, NAB stands out as the big four’s most business-oriented lender and holds the number two spot for market capitalization in Australia. As of Thursday’s close, Commonwealth Bank finished at A$177.36, with ANZ at A$37.02.
Thursday’s drop doesn’t exist in a vacuum. Just last month, Reuters noted that NAB surged to a record high after reporting a 16% jump in first-quarter cash earnings, driven by gains in business and home loans. The latest decline came with that stronger performance still fresh in the background.
