Charter Communications Stock Dives on Earnings Miss, Customer Losses

Charter Communications reported mixed first-quarter results that sent its stock tumbling. The broadband and cable giant posted revenue of $13.597 billion, which was down 1% from a year ago but slightly better than what analysts had expected. The real disappointment came on the bottom line, where earnings per share of $9.17 fell short of the $9.98 consensus estimate.

The company's core internet business showed weakness, losing 120,000 customers during the quarter. That's more than double the 59,000 subscribers it lost in the same period last year. CFO Jessica Fischer attributed the overall revenue decline primarily to lower revenue from residential video services.

There were some bright spots amidst the challenges. Charter's residential connectivity revenue, which includes internet, managed to grow by 0.9%. Furthermore, the company's Spectrum Mobile service continues to be a success story, adding 370,000 new lines in the quarter to surpass 12 million total lines.

Looking ahead, Charter reiterated its capital spending plans, forecasting about $11.4 billion in expenditures for 2026. The company is also awaiting final regulatory approval for its acquisition of Cox's operations, a deal expected to close this summer and significantly expand its customer base.

The substantial loss of internet customers is a major red flag for Charter's core business. It signals that the company is struggling against fierce competition from fiber providers and the growing trend of consumers using mobile data as a substitute for home internet. This subscriber churn directly threatens future revenue growth and puts pressure on management to find a solution.

While the mobile business is growing impressively, it operates in an even more competitive and lower-margin market than traditional broadband. Investors are right to question whether mobile growth can fully offset the declines in the more profitable internet and video segments over the long term.

The company's massive capital expenditure plan, while aimed at upgrading its network to gigabit speeds, is a double-edged sword. It's necessary to stay competitive, but it also consumes cash that could be returned to shareholders. Management's promise of significantly lower spending by 2028 is a key future catalyst, but it requires patience from investors.

Ultimately, these results highlight a company in transition. Charter is trying to pivot from a traditional cable provider to a modern connectivity leader, but the path is costly and competitive. The stock's sharp reaction shows that the market is losing patience with the near-term pain, demanding clearer signs that the long-term strategy will pay off.