Meta's stock surged sharply into the $610 range by early September 2026, closing September 3 at $610.68 after gains of over 3% that day and nearly 7% across the prior week, positioning the $610-$620 band as the dominant market-implied outcome. The move followed post-earnings volatility tied to heavy 2026 AI infrastructure spending of $130-145 billion, offset by revenue growth exceeding 27% year-over-year and analyst commentary highlighting monetization progress in Advantage+ tools and generative AI ad systems. Recent resolutions of major child-safety litigation, including an up-to-$18 billion settlement spread over years, reduced legal overhangs and supported sentiment, while broader tech momentum reinforced trader consensus around the elevated close for the week of August 31.