ACI Worldwide 39% ARR Surge Signals Real-Time Payment Boom for Fintech ETFs

ACI Worldwide has released its first-quarter 2026 financial results, revealing a significant 39 percent surge in Annual Recurring Revenue (ARR) bookings. This performance has prompted the company to raise its full-year guidance, signaling a robust demand environment for real-time payment infrastructure. For investors in fintech-focused ETFs, this data point serves as a critical leading indicator of institutional spending trends within the financial services sector. The jump…