Most major stock indexes climbed on Monday following news that Amazon.com will supply cloud-computing services to OpenAI, and the dollar rose to a three-month high versus the euro due to waning expectations for hefty U.

Amazon’s Fire TV lineup has gone from a perfectly simple concept—a stick that streams video—to a corporate naming convention nightmare. There’s the HD, the 4K Select, the 4K Plus, the 4K Max, and the Cube. Clear as mud.

Customers in select markets can return items weighing 1 to 15 pounds through doorstep return pickup handled by USPS.

Amazon's stock popped 13% on Thursday afternoon, fueled by huge Q3 growth at AWS. The earnings call with analysts is scheduled for 5 p.m. ET.

After unexpectedly strong sales and profits across its consumer and cloud businesses, the tech giant said another strong quarter might be ahead.