AEE ▲ +0.2% - Ameren Corporation $AEE - Ameren Announces Pricing of Junior Subordinated Notes due 2057 Ameren announced the pricing of junior subordinated notes due 2057, a debt offering that provides the utility company with additional capital. The modest 0.2% gain suggests investors viewed the financing move as a neutral to slightly positive development for managing the company's capital structure. 08-SEP-2026 07:03 PM ET