Park National (PRK) Stock Price Stalls After Q3 Earnings Efficiency Warning

Park National just dropped Q3 2026 numbers and the stock barely flinched, slipping about 0.7% to sit near US$182 after a flat month and a weaker 90 day stretch. That muted move does not match the story in the income statement. The bank put up US$178.3 million in revenue with a net interest margin of 4.84%, while earnings per share held above US$3. The real plot twist sits in profitability, as the cost to income ratio ticked higher and started to test just how much earnings power investors are…