Meta Platforms Inc Class A shares rose 1.39% to close at $682.70 on September 18, 2026, adding to gains that have accumulated steadily over recent weeks.
Over the past seven days, the stock advanced 5.95%, while its 30-day performance stands at a notable 25.56%, reflecting sustained buying pressure across the broader period.
Meta's market capitalization reached $1,715.26 billion as of the close, underscoring the company's standing among the largest publicly traded firms by that measure.
The session's move built on the stock's recent momentum without any single dramatic intraday swing, as the price action reflected a continuation of the trend established over the past month.
