Best CD rates today, Friday, September 4, 2026: Up to 4.35% APY return available with 18-month CD

As of September 4 and 5, 2026, the best available CD rates offer a return of up to 4.35% APY. This specific yield is accessible to investors who choose an 18-month CD term. These rates remained consistent across both Friday and Saturday, allowing customers to lock in the 4.35% APY return for the specified duration. The current market highlights the 18-month CD as the primary vehicle for achieving this maximum percentage yield.