"We believe CBA has to ensure future compliance of all legal and regulatory requirements is achieved without compromise, as well as other banks which were recently under regulatory spotlight."
Morningstar's fair value estimate remained at A83c per share and earnings assumptions were unchanged. At current share prices, the stock was undervalued, trading 16 per cent below valuation.
CBA, the owner of ASB in New Zealand, would recognise a provision of A$700m for its full-year 2018 financial year, nearly doubling its previous estimates of A$375m in its first-half result.
The financial impact of the provision was immaterial to the total valuation of the A$123 billion market capitalisation.
The reputation of the bank and senior management had been under pressure. The stock price had fallen 14 per cent since August 4, 2017, wiping off about A$18b in market capitalisation, Ellis said.
Senior management were accountable for the systems error causing the bulk of the anti-money laundering allegations and subsequent mistakes in dealing with the alleged breaches.
"We believe the bank will navigate through this latest management misstep and continue to benefit from strong competitive advantages."
The bank continued to co-operate with the analysis centre and other law enforcement agencies and continued to invest heavily in improvements to reporting and monitoring.
- Otago Daily Times