Is OPTU Stock a Buy as Mobile Growth Meets Debt and Revenue Risks?

Optimum added 50,000 mobile lines in the second quarter, bringing its total to 724,000. Mobile penetration of the broadband base increased to 8.9%, while mobile service revenue jumped 40% year over year to $53 million.

The mobile business gives Optimum an avenue to diversify beyond its pressured broadband operations. Higher mobile penetration also supports the company’s convergence strategy, which seeks to deepen customer relationships through multiple services.

Optimum Still Faces a Shrinking Core Business

The gains in mobile have not yet offset weakness in Optimum’s core residential operations. Residential revenue declined 6.7% year over year, with broadband and video subscriber losses weighing on results.

The revenue outlook remains challenging. Zacks estimates total sales will decline from $8.108 billion in 2026 to $7.668 billion in 2027. The projected decline underscores the difficulty Optimum faces in turning newer growth initiatives into enough incremental revenue to offset pressure in its established businesses.

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Larger telecom operators such as AT&T Inc. T and Verizon Communications Inc. VZ also face competitive pressures, but their broader wireless and connectivity businesses provide more diversified sources of revenue. For OPTU, broadband remains a much more important part of the operating equation.

OPTU’s Efficiency Gains Cushion Revenue Pressure

Optimum is finding ways to reduce costs even as revenue declines. Adjusted EBITDA fell 2.2% year over year to $785.7 million, but the adjusted EBITDA margin expanded to 38.8%.

Operational improvements are contributing to the margin performance. Truck rolls and service calls declined more than 20% year over year, while operating expenses excluding share-based compensation fell 5% year to date.

These savings can cushion the impact of lower revenue, although they may not fully offset the pressure if the company’s top line continues to contract. Sustaining these efficiencies while investing in the network will be important to the company’s earnings outlook.

Optimum’s Balance Sheet Raises the Stakes

Leverage remains one of the biggest risks to the OPTU investment case. Net debt stood at $25.33 billion and net leverage was 8.0X as of June 30.

The debt burden becomes more important as significant maturities begin in 2027. Optimum also reported negative free cash flow of $91.9 million in the second quarter, limiting the cushion available to reduce debt while funding network investments.

The balance-sheet risk sets OPTU apart from larger peers such as T and VZ, which have greater scale and more diversified cash-generation profiles. For Optimum, improving operating results will be important not only for growth but also for maintaining financial flexibility.

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OPTU’s Scores Favor Patience Over Conviction

OPTU currently carries a Zacks Rank #3 (Hold), with a Value Score of B, Growth Score of D and Momentum Score of D. The Style Scores are designed to complement the Zacks Rank by assessing a stock’s value, growth and momentum characteristics.

The B Value Score indicates that valuation characteristics are more favorable than the stock’s growth and momentum profiles. However, the D Growth Score reflects the pressure from declining sales and the company’s challenging operating outlook, while the D Momentum Score indicates that recent price trends remain unfavorable.

The Zacks Style Score framework emphasizes that the Zacks Rank remains the first step in stock selection, with Style Scores serving as complementary indicators. For a Zacks Rank #3 stock, the grade hierarchy still matters, making OPTU’s B Value Score less compelling when paired with D Growth and Momentum Scores.

Buy, Hold or Wait?

OPTU has a credible operational improvement story, led by mobile growth, convergence and cost reductions. Yet declining revenue, 8.0X net leverage and negative free cash flow create meaningful execution and balance-sheet risks.

The stock’s Zacks Rank #3 (Hold), combined with a B Value Score and D Growth and Momentum Scores, does not provide a clear buy signal. Investors may want to wait for evidence that broadband losses are stabilizing, revenue trends are improving and free cash flow is turning positive before taking a more constructive view. You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

For now, OPTU looks more like a stock to watch than an outright buy, particularly when larger telecom peers such as T and VZ offer greater scale and diversification.

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This article originally published on Zacks Investment Research (zacks.com).

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