Westpac Banking Profit Margin

As of the most recent data (March 2026), WEBNF shows a profit margin of 23.1%. That compares with 32.06% in the prior-year period — down 27.9% year over year. That is above the Finance sector average of 19.88%. Scroll down for historical charts and peer comparison views.

Compared with the year-ago period, WEBNF's profit margin is now 23.1% (was 32.06%) — a 27.9% year-over-year decrease. Pairing that YoY change with peer averages gives a clearer picture of whether Westpac Banking is outperforming or lagging.

The Finance sector average profit margin is about 19.88%. Westpac Banking is at 23.1%, which is higher that average. That is roughly 16.2% above the sector mean. Use the comparison chart on this page to see how WEBNF stacks up against individual peers as well.

That compares with 32.06% in the prior-year period — down 27.9% year over year. Improvement over multiple periods is generally more meaningful than a single strong quarter. Compare Westpac Banking with peers to see if the move is company-specific or sector-wide.

Besides this profit margin page, Stockcircle has Westpac Banking's full stock overview, other financial metrics, insider and congress trade tabs, and tools to follow the stock. Together they help you connect profit margin (currently 23.1%) with ownership activity and broader fundamentals.