Sydney, May 17, 2026, 23:03 (AEST)
National Australia Bank shares are struggling to find a floor after last week’s selling in the Australian banking sector, though a late bounce Friday kept the stock slightly off its recent lows.
NAB finished the week at A$36.52, ticking up 0.27% on Friday but still down 4.80% from a week ago. The ASX cash market stayed closed on Sunday. The Australian Securities Exchange kept regular trading hours for business days in Sydney.
Why it matters: investors are selling big banks after the sector’s sharp hit last week. For NAB, the comparisons are clear—Commonwealth Bank of Australia, Westpac, and ANZ aren’t new competitors, but these four dominate the same themes: housing credit, deposit pricing, and bad debt risk.
CBA shares slumped 10.43% in a day on Wednesday, their worst drop on record, after the bank announced extra provisions and the market took in new budget measures targeting housing investors. Reuters said Westpac lost 3%, NAB was down 2.6% and ANZ slid 1.65% in the same session. “Negative gearing” means investors use property losses to lower their tax. Reuters
S&P/ASX 200 slips as broader market stays weak. Australia’s benchmark fell 0.1% Friday to close at 8,630.80, finishing the week down 1.3%, Reuters reported, citing MarketScreener.
NAB had its own news on Thursday, announcing it bought Banked, a global payments tech platform. The move is aimed at growing “account-to-account payments,” where money travels right from a customer’s bank account to the merchant, skipping the card networks. Nab
NAB’s group executive for transformation Shane Conway said Pay by Bank shows a move to “real-time, account-to-account options.” Conway said it lets merchants get paid “faster and lower-cost.” Banked CEO Brad Goodall said NAB’s support will let the platform “reach more customers.” Financial IT
NAB’s purchase of Banked is aimed at future positioning, not quick earnings. The Paypers reported that Banked will start out as a wholly owned NAB subsidiary. NAB plans to integrate Banked in the coming months. The Paypers called this deal part of a trend where banks build up fintech by bringing firms inside rather than using external vendors.
NAB shares have come under more pressure since the bank’s half-year report earlier this month. The bank posted cash earnings, which Australian investors track, of A$3.56 billion for the half ended March 31, not counting the impact from a change in software capitalisation policy. An interim dividend was set at 85 cents a share. CEO Andrew Irvine said most customers remain in good shape, but also said, “NAB will support those who need our help.” Nab
Rates are still the main swing factor. The Reserve Bank of Australia raised its cash-rate target by 25 basis points to 4.35% on May 5. A basis point is one-hundredth of a percentage point. The cash rate guides wider borrowing costs as the overnight money-market rate.
But there’s still risk the trade could flip. If Tuesday’s RBA May meeting minutes land more hawkish, or if markets think housing-policy tweaks will drag more on mortgage growth, NAB might keep falling with the other banks. If the minutes sound softer and Friday’s slight rebound in bank shares sticks, buyers could step in near these lows.
The week is straightforward. Traders will be looking at the RBA minutes, checking if NAB can stay above its Friday low, and seeing if CBA’s slide turns into a wider shakeout for Aussie banks or stays an isolated move.
