AT&T Shares Rise 9.5% in a Year: Should You Invest Now?

Core Insights - AT&T, Inc. has gained 9.5% over the past year, outperforming the Wireless National industry which declined by 3.7%, but underperformed compared to the Zacks Computer & Technology sector and the S&P 500 [1][9] Performance Comparison - The company has underperformed peers like Verizon Communications Inc., which gained 18.8%, while outperforming T-Mobile US, Inc., which decreased by 16.8% during the same period [2] Key Growth Drivers - The Communications segment of AT&T is experiencing solid momentum, with revenues rising to $120.89 billion in 2025 from $117.7 billion in 2024 [3] - The company reported over 1.5 million postpaid net adds in 2025, marking the fifth consecutive year of such growth, indicating the success of its convergence strategy [4] - AT&T is focusing on improving Average Revenue Per User (ARPU) through converged solutions rather than solely relying on price hikes [5] Network Transformation - The company is transforming its mobile network architecture to a more open, software-driven, and programmable system, which will enhance energy efficiency and support cloud-based functions [6] - AT&T has introduced a Connected AI solution to improve smart manufacturing processes, collaborating with industry leaders like MicroAI, NVIDIA, and Microsoft [7] Financial Overview - As of December 31, 2025, AT&T had $18.23 billion in cash and cash equivalents and long-term debt of $127.09 billion, showing a decrease in long-term debt burden [11] - The time interest earned ratio decreased to 5 from 5.2, indicating potential challenges in meeting short-term debt obligations [12] - Earnings estimates for 2026 and 2027 have increased over the past 60 days, reflecting growing investor optimism [13] Valuation Metrics - AT&T appears to be trading at a lower price/earnings ratio of 12.01 compared to the industry average of 13.14 and its own mean of 12.56, suggesting it may be undervalued [14]