T ▼ -1.9% - AT&T Inc. $T - AT&T to Release Third-Quarter 2026 Earnings on Oct. 21 AT&T shares declined 1.9% following the company's announcement that it will release third-quarter 2026 earnings results on October 21. The headline itself does not indicate a specific catalyst for the stock's decline—it is merely a procedural announcement of when earnings will be reported. The selloff may reflect broader market sentiment or other factors not captured in this disclosure. 27-AUG-2026 04:25 PM ET