ANZ Banking Group Valuation Analysis: Two Methods to Assess If Shares Offer October Value

The Quick Take

• ANZ Banking Group (ASX: ANZ) shares are being assessed for value in October 2026 using two distinct valuation methodologies.
• The analysis evaluates ANZ's current share price against earnings-based and book-value-based approaches to determine fair value.
• Australian bank valuations remain sensitive to the Reserve Bank of Australia's rate cycle, housing market conditions, and net interest margin trends.

Rask Media's investment analysis assesses ANZ Banking Group's share price using two valuation frameworks — an earnings-based approach and a book value approach — to determine whether ANZ shares offer investors value at current October 2026 levels. ANZ is one of Australia's Big Four banks alongside CBA, NAB, and Westpac, and its share price trajectory reflects the broader Australian banking sector's exposure to the housing market, commercial lending, and net interest margin dynamics driven by RBA monetary policy decisions.

The valuation context for Australian bank shares in October 2026 is complex. The RBA's rate cycle has moved through its tightening phase and entered a period of assessment, leaving net interest margins under normalisation pressure as term deposit repricing and mortgage competition intensifies. ANZ's Asia-Pacific and New Zealand banking operations provide some geographic diversification relative to purely domestic-focused peers, but also expose it to APAC credit cycle risks. Relative to peers, ANZ has been making acquisitions (including Suncorp Bank's Queensland banking business) that add scale but also integration risk and capital consumption.

The key investment variable for ANZ is the RBA's next interest rate decision — any cut would compress ANZ's net interest margin further and reduce earnings per share, while a hold or hold-to-higher stance supports margin stability. Investors should also watch ANZ's half-year results for credit quality data: rising non-performing loan ratios in the commercial property or small business lending books would signal deteriorating portfolio quality that earnings-based valuations would fail to capture immediately. Compare ANZ's price-to-book versus its Big Four peers as the relative value signal for bank sector allocation within Australian equities.

Synthesized from 1 source.