2 lender, fell short of analyst forecasts in half-year profit released on Thursday and took a hit to its share price after warning that the windfall from rising interest rates had peaked. The update signals a tough new phase for Australia's lenders which have benefited from a year of rising interest rates by charging more to borrowers while limiting the amount they pay deposit-holders. "What the market's concerned about is the exit NIM (net interest margin)," said Hugh Dive, chief investment officer at Atlas Funds Management which holds bank stocks. In personal banking, which includes mortgages, profit shrank slightly due to a A$393 million impairment charge. The bank had telephoned 7,000 borrowers deemed to be most vulnerable to rising interest rates and just 13 had requested assistance.

---