Meta’s Q3 ad impression growth sits at a pivotal juncture as traders weigh decelerating trends from prior quarters against ongoing AI-driven engagement gains. In Q2, impressions rose 14% year over year—down from 19% in Q1—while average prices climbed 12%, supported by improved large language model ranking that boosted clicks and conversions. Instagram time spent continued double-digit growth, Threads expanded, and ad-load optimizations supplemented modest 3% daily active user increases across the Family of Apps. Management’s revenue guidance of $61–64 billion implies roughly 20% overall growth, with impression volume likely tempered by regional differences and advertiser demand absorption. The October 21 earnings release will resolve the outcome, highlighting whether AI enhancements sustain mid-teens expansion or if softening momentum pushes results lower.