Amazon automation and AI investment accompany a 0.21% QQQ decline

QQQ ended the session down 0.21%, trailing SPY's slight 0.04% decline by 0.17 percentage points. Amazon outlined a plan to automate 75% of its operations by 2033, and OpenAI launched its Atlas browser for macOS. Later updates included Micron's $200 billion U.S. memory-manufacturing plan, an Anthropic-Google cloud agreement under discussion for up to $10 billion, and $27 billion of Meta data-center financing arranged with Blue Owl.