AT&T rallies on strong connectivity additions and accelerated 2026 buybacks

AT&T shares rallied after the company reported adding more than one million advanced-connectivity customers across fiber, fixed wireless and postpaid phones.

The performance included record combined net additions for fiber and fixed wireless, strengthening AT&T's investment-led growth case. The company also reiterated its 2026 and multi-year guidance and said it would accelerate share repurchases during 2026.

The results matter beyond AT&T because subscriber growth across fiber, fixed wireless and postpaid phones provides a significant read-through for U.S. telecom competition, network deployment and wireless customer trends. Lumen Technologies and EchoStar are among the sector entities relevant to that competitive backdrop, although the supplied package does not establish a direct financial impact on either company.

Confirmed elements include the customer additions, the record combined fiber and fixed-wireless performance, the reiterated guidance and the planned acceleration of buybacks. What remains uncertain is whether the pace of subscriber growth will persist and how the broader competitive effects will develop across the U.S. telecom market.