AWS announces tiered pricing for input/output operations per second (IOPS) charges for Amazon Elastic Block Store (EBS) io2 volume, reducing the cost of provisioning peak IOPS by 15%

Today, we are launching a tiered pricing structure for provisioned IOPS charges on io2 volumes. With this tiered pricing, we are reducing the price of provisioning peak IOPS (64,000 IOPS) on io2 volume by 15%, or an estimated $608 per month.  

Source:: Amazon AWS