Westpac Banking Profit Margin

The latest profit margin for WBC.AX is 23.1% as of March 2026. That compares with 32.06% in the prior-year period — down 27.9% year over year. That is above the Finance sector average of 18.68%. Investors often review this figure alongside Westpac Banking's historical trend and sector peers before judging valuation or financial health.

Over the past year, WBC.AX's profit margin moved from 32.06% to 23.1% — a 27.9% year-over-year decrease. If the trend continues in the same direction for several quarters, it can signal a meaningful shift in Westpac Banking's valuation or profitability profile.

Against Finance companies, WBC.AX currently prints 23.1% for profit margin, while the sector average sits near 18.68%. That is roughly 23.7% above the sector mean. Large gaps often invite a closer look at Westpac Banking's growth, margins, and balance sheet.

Profit Margin shows how effectively Westpac Banking converts resources into returns. At 23.1%, WBC.AX may look efficient or underperforming depending on peer benchmarks and trend direction. That compares with 32.06% in the prior-year period — down 27.9% year over year. Pair the percentage with revenue growth and leverage for a fuller health check.

After noting WBC.AX's profit margin (23.1%), review year-over-year change from 32.06%, peer averages, and a few neighboring metrics such as revenue, margins, or valuation multiples. That combination usually beats staring at a single figure. The navigation links on this page jump you to those related views.