KEY ▼ -4.2% - KeyCorp $KEY - KEYCORP RAISES ITS PRIME LENDING RATE TO 7.00 PERCENT KeyCorp declined 4.2% today after raising its prime lending rate to 7.00 percent. The increase signals the bank's response to higher interest rate conditions, though market reaction suggests investors may have concerns about the impact on loan demand or broader economic conditions reflected in the rate adjustment. 16-SEP-2026 03:08 PM ET