Group 1 - AT&T plans to invest over $250 billion in the U.S. over the next five years to enhance its network infrastructure [1] - The investment is significantly higher than analysts' estimates of $111.61 billion in capital expenditure through 2030 [1] - The rising adoption of AI is driving an increase in data traffic and cloud connectivity needs, leading to a greater demand for high-capacity telecom networks and fiber infrastructure [1]