BOK Financial Corporation reported second quarter 2026 net income of $176.5 million, or $2.92 per diluted share, an increase from $155.8 million, or $2.58 per diluted share, in the prior quarter. Net interest income rose to $351.8 million, and the company' 's net interest margin was 2.91%. Period end loans grew by $896 million to $27.1 billion. BOK Financial Corporation is a regional financial services company providing commercial and consumer banking, brokerage, and wealth management services.