Key Highlights
- AT&T shares rose about 1.39% in Monday trading to $24.47, up from a prior close of $24.13.
- The gain extends last week's historic 10.64% weekly outperformance versus the S&P 500, AT&T's largest weekly outperformance in 25 years.
- AT&T signed an agreement to expand its use of D-Wave's quantum computing technology across network operations.
- The stock carries a market capitalization of approximately $167.75 billion and a dividend yield of approximately 4.54%.
Quantum Partnership Adds to Post-Earnings Momentum
AT&T Inc. (NYSE:T) shares traded modestly higher Monday, extending last week's historic surge following a strong second-quarter earnings report. The stock's gains continued as the company announced an expanded quantum computing partnership with D-Wave Quantum aimed at optimizing network operations.
AT&T is a leading American multinational telecommunications corporation headquartered in Dallas, Texas, providing wireless, broadband and business connectivity services to consumers, enterprises and government clients across the United States and Latin America. Under Chief Executive Officer John T. Stankey, the company operates through its Communications segment, delivering wireless voice and data services under the AT&T, Cricket and AT&T Prepaid brands, along with AT&T Fiber and high-speed fiber optic internet offerings.
AT&T signed an agreement to broaden its use of D-Wave's annealing quantum computing technology across a wider set of network applications, building on early work that had already cut a network optimization workload's processing time from about an hour to under 15 seconds. The expanded partnership is part of AT&T's broader innovation strategy applying quantum computing, AI, automation and advanced analytics to modernize how its network is built, run and optimized.
Historic Earnings Surge Continues to Support Shares
Momentum continues to build on last week's earnings beat, which showed second-quarter EPS of $0.65 versus expectations of $0.59, record convergence metrics, and an increased $10 billion buyback authorization. Sentiment is further buoyed by easing macro risk following a U.S.-Iran military pause that drove oil prices sharply lower, lifting broader risk assets including telecom and technology shares.
AT&T shares traded at $24.47, up from a previous close of $24.13, with an intraday range between $24.03 and $24.52. The company's market capitalization stood near $167.75 billion, with a trailing price-to-earnings ratio of 11.28 and earnings per share of $2.17. The stock has traded between $19.89 and $29.79 over the past 52 weeks.
Conclusion
AT&T's continued gains reflect sustained momentum from last week's historic earnings-driven rally, reinforced by the company's expanding quantum computing partnership with D-Wave aimed at improving network operational efficiency. Investors are likely to continue watching convergence subscriber metrics and the pace of quantum technology deployment across AT&T's network for further signals on the company's operational trajectory.
This article is for informational purposes only and does not constitute investment advice. Readers should conduct their own research before making financial decisions.





_11_06_2026_20_21_57_115368.jpg)
Please wait processing your request...