Sydney, March 3, 2026, 17:00 AEDT — After-hours
National Australia Bank Ltd (NAB.AX) shares closed up 0.04% at A$47.64 on Tuesday, with the NAB share price steadying after a sharp slide the previous session as traders leaned back into rate-sensitive names. 1
That matters now because bank stocks have turned into a shorthand bet on where Australian rates go next. A small change in the outlook can move valuations quickly, even before anything shows up in loan growth or bad-debt numbers.
Reserve Bank of Australia Governor Michele Bullock said an increase in interest rates was possible this month, telling a Sydney business summit the March meeting would be “live” and warning that inflation expectations could shift on a supply shock from the Middle East conflict. Markets moved to imply around a 30% chance of a quarter-point hike on March 17 and fully priced a tightening for May, while three-year government bond yields were up 13 basis points, or 0.13 percentage points, at 4.313%, Reuters reported. “We favour May as the most likely outcome for the next rate hike, but recent data flow lifts the risk of March,” said Ashwin Clarke, an economist at Commonwealth Bank of Australia. 2
The next local test lands on Wednesday, when the Australian Bureau of Statistics is due to publish the December-quarter national accounts at 11:30 a.m. AEDT. 3
Banks were the weak spot on Monday when investors hit the brakes after U.S. and Israeli strikes on Iran pushed oil prices sharply higher. Financials fell 2.6% and NAB dropped about 3%, while Commonwealth Bank, Westpac and ANZ lost between 1.8% and 2.4%, a Reuters report showed. 4
Higher rates can help a bank’s net interest margin — the gap between what it earns on loans and what it pays on deposits. But faster tightening can also cool credit demand and lift loan stress, particularly if funding costs climb faster than lending rates.
Separately, an ASX filing showed NAB has applied for quotation of 74,180 ordinary shares issued under its 2025 employee equity plans, with issue prices ranging from A$39.99 to A$46.15. The shares are granted with a deferral period and are held in trust until that period ends, the filing showed. 5
NAB is still trading close to its highs after a strong February run that pushed the stock to a record A$47.96 at the time, following a first-quarter earnings update. 6
The risk is that an oil-driven inflation shock turns into stagflation — weak growth with stubborn price pressure — forcing the central bank to lean harder into rates just as activity slows. In that case, banks can get hit from both sides: slower volume growth and rising credit costs.
For the next session and into the week, investors will watch Wednesday’s GDP print and the bond market’s reaction, then position for the March 17 RBA meeting. Oil prices and any further headlines out of the Middle East will sit over the trade.
