Alphabet shares traded in a tight $327–$343 range during the week of September 7, 2026, closing near $339 on September 11 after rebounding from a 2.3% drop on September 9. The primary driver was the announcement of a roughly $15 billion AI infrastructure buildout in Finland, including a long-term nuclear power purchase agreement, which highlighted elevated 2026 capex guidance of $195–205 billion and weighed on near-term sentiment. Offsetting this, Google Cloud revenue grew 82% year-over-year in Q2 with widening margins, while a new Gemini desktop app launch provided incremental positive momentum. With the next earnings release scheduled for late October and no major data catalysts imminent, trader focus remains on balancing AI spending scale against monetization traction and margin expansion.