Cable One (CABO) Q1 2026 earnings review
Headline Profit Masks Core Operational Contraction
Cable One reported a massive Net Income beat ($35.8M vs $2.6M YoY), but this was a mirage created by a $26.6M one-time gain from a fiber-to-the-tower contract sale and lower equity investment losses. The core business is decelerating: Total Revenue fell 7.3% YoY, Operating Income dropped 9.5%, and Adjusted EBITDA contracted by 9.6%. The critical Residential Data segment lost 57,900 PSUs (-6.1% YoY) as Fixed Wireless Access (FWA) and fiber overbuilders continue to bleed the customer base. While the balance sheet strategy remains highly disciplined with $90.6M in debt paydowns this quarter, the new CEO faces an immediate execution mandate to stabilize the subscriber base before the pending MBI acquisition.
🐂 Bull Case
Cable One continues to execute flawlessly on its balance sheet cleanup. The company paid down $90.6M in debt in Q1, utilizing operating cash flow and a $42M contract asset sale, positioning itself well ahead of the expected 2026 MBI put option exercise.
Despite revenue pressure, Operating Cash Flow remained stable at $118.2M (+1.6% YoY). The company's ability to pull back on CapEx ($68.4M, down 3.8%) preserved $114.9M in free cash flow (Adjusted EBITDA less CapEx).
🐻 Bear Case
Residential Data PSUs declined 6.1% YoY to 887,100. Price increases (ARPU +0.8%) are no longer sufficient to mask the accelerating volume losses caused by ubiquitous FWA and fiber competition.
Adjusted EBITDA margin contracted from 53.3% to 51.9%. The loss of high-margin broadband subscribers and the structural decline of the video business are weighing heavily on operating leverage.
⚖️ Verdict: 🔴
Bearish. Non-operating asset sales manufactured a net income beat, but the underlying engine—residential broadband—is in persistent decline. Until subscriber losses find a floor, the stock will struggle to find a growth narrative.
Key Themes
Broadband Subscriber Bleed Continues
The defining metric for Cable One remains under severe pressure. Total Residential Data PSUs fell to 887,100, a drop of 57,900 from a year ago (-6.1%). Residential Data Revenue is now decelerating at a -5.1% YoY clip. The macro environment—characterized by intense Fixed Wireless Access (FWA) competition and expanding fiber footprints—is proving difficult to counter. ARPU growth, historically the company's shock absorber, was a mere 0.8% ($79.51), unable to offset the volume decline.
Profitability Quality Illusion
On paper, Net Income surged from $2.6M in 25Q1 to $35.8M in 26Q1. In reality, core operations deteriorated. The net income boost was entirely dependent on a $26.6M one-time gain from selling fiber-to-the-tower contract rights and $32.9M of lower equity investment losses. Core Operating Income actually dropped 9.5% to $86.6M, and Adjusted EBITDA retreated 9.6% to $183.3M, signaling a reversing trend in core business health.
Disciplined Deleveraging Execution
Management's commitment to fortifying the balance sheet remains a standout positive. The company paid down $90.6M in debt during the quarter, comprising $33.7M in senior notes repurchases, $27.4M in term loan prepayments, and $25.0M on its Revolver. Utilizing asset monetization (like the $42M cash from the tower contract sale) to accelerate debt reduction insulates the company ahead of the significant capital requirement for the MBI acquisition expected later in 2026.
Planned Obsolescence of Video
The Residential Video segment is collapsing by design. Video PSUs fell 23.4% YoY, and revenues dropped 19.8% to $40.8M. Management is navigating the final phases of this product's lifecycle, stripping away low-margin revenue to focus capital and network bandwidth entirely on the high-speed data business.
Mobile Rollout to the Rescue?
With the new CEO focusing on sharpening go-to-market execution, the strategic launch of a mobile offering (piloted in late 2025) becomes the company's primary defense mechanism against churn. By offering a converged broadband/mobile bundle, Cable One is attempting to replicate the successful retention playbook used by larger cable peers like Charter and Comcast to counter FWA.
Other KPIs
Cable One's proxy for Free Cash Flow decelerated by 12.7% YoY (from $131.6M). Despite a 3.8% reduction in CapEx, the 9.6% drop in Adjusted EBITDA compressed total cash generation. However, 32.5% of revenue translating into free cash flow remains highly efficient.
Stable. The commercial segment provides a vital anchor, declining only 1.8% YoY compared to the steeper 5.1% drop in consumer data. Business Data now accounts for a larger 20.0% share of Q1 revenues.
Down slightly from 3.9% in previous quarters. The company borrowed $575.0M on the Revolver to intelligently retire its $575.0M convertible notes, effectively managing near-term maturity cliffs.
Guidance
Stable. Based on prior quarter commentary (as Q1 26 PR lacked new guidance), CapEx is expected to mirror 2025's run-rate of approximately $285M, reflecting a disciplined capital approach amid revenue contraction.
Key Questions
Mobile Bundle Impact
With the mobile service launch transitioning from pilot to wider rollout, what specific improvements in residential broadband churn are you modeling for the second half of 2026?
EBITDA Margin Floor
Adjusted EBITDA margins compressed to 51.9% this quarter. Given the ongoing erosion of the high-margin residential data base, where do you see the floor for EBITDA margins before new OpEx savings fully materialize?
MBI Integration Preparedness
With the MBI acquisition expected to close in late 2026, are you anticipating any near-term spikes in integration-related capital expenditures or SG&A over the next two quarters?