ACIW ▼ -0.1% - ACI Worldwide, Inc. $ACIW - ACI Worldwide to Add Microservices Card Switching to ACI Connetic for Cards via Acquisition of Cranium Ventures ACI Worldwide announced its acquisition of Cranium Ventures to integrate microservices card switching capabilities into its ACI Connetic for Cards platform, expanding its payment processing offerings. The stock declined 0.1% on the news, suggesting the market saw limited immediate impact from the acquisition announcement or that gains from the strategic expansion were offset by other factors. 01-SEP-2026 06:05 AM ET