AT&T Inc. 5.35% GLB NTS 66 (TBB:NYSE) closed at $18.26 on October 14, 2026, down 0.71% on the day. The stock trades 22.7% below its 52-week high of $23.62 and 1.1% above its 52-week low of $18.07. Over the past year, it lost 21.8%. AT&T Inc. 5.35% GLB NTS 66 is part of the Public Utilities sector (Telecommunications Equipment).
| 5D | 1M | 3M | 6M | 1Y |
|---|---|---|---|---|
| -0.33% | -6.17% | -10.05% | -15.42% | -21.77% |
In 252 trading sessions since October 14, 2025, TBB closed higher on 100 days (40%). Its best day was January 21, 2026 (+1.44%) and its worst was April 16, 2026 (-2.18%). It never moved 10% or more in a single session.
Wireless is AT&T's largest business, contributing about 40% of revenue. The firm is the third- largest U.S. wireless carrier, connecting 64 million postpaid and 17 million prepaid phone customers. WarnerMedia contributes a bit less than 20% of revenue with media assets that include HBO, the Turner cable networks, and the Warner Brothers studios. Fixed-line business communications services, provided to a wide range of entities, provide about 15% of revenue. The consumer broadband segment (about 7% of revenue) primarily provides broadband service to 15 million households. The firm recently sold a stake in its traditional television business, which serves 17 million customers and generates about 17% of sales. This business will be removed from AT&T's financials going forward.
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Based on end-of-day data. For information only, not investment advice.