Canada Warns Amazon Initiates Review of Cloud Contracts After Quebec Warehouse Closure and Layoffs Boeing Receives FAA Approval to Accelerate 737 Max Production SP 500 Edges Higher as Healthcare and Tech Lead Communication Services Weighs Oura HealthTracking Smart Ring Pioneer Files Confidentially for IPO Oura Files Confidentially for IPO Smart Ring Maker Eyes Public Market SP 500 Holds Flat as Consumer Stocks Rally Energy Drags Fed RateCut Prospects Hinge on Upcoming Jobs Data as Policy Window Narrows