Stock movers today: Meta leads AI optimism while ServiceTitan and Navan show the cost of missing expectations
Meta's shares rose 6% after introducing Muse, an AI agent. ServiceTitan's stock dropped 30% despite beating earnings due to lower guidance. Navan's revenue grew 35%, but expenses rose faster, causing a 17% decline. Cloudflare's stock surged 10.5% after launching an AI-driven cybersecurity service. American Eagle's earnings were boosted by tariff refunds, but shares fell 10% after hours. Signet Jewelers raised guidance and announced buybacks, while CooperCompanies faced softer forward expectation





