Cable television’s worst single-day rout in recent memory unfolded on Thursday as two of the industry’s largest operators — Charter Communications (CHTR) and Comcast (CMCSA) — posted first-quarter 2026 results that left investors scrambling for the exits. Charter crashed 25.5%, closing at $180.13 and brushing against its 52-week low of $178.00. Comcast fell 12.9% to $27.56. Both moves happened against the backdrop of a rising market: the S&P 500 gained 0.8% on the day and the Nasdaq climbed 1.6%, making cable’s selloff all the more stark.
The trigger was earnings. But the underlying cause is something that has been building for years: broadband — the product that replaced dwindling video revenues and sustained cable’s margins — is now contested territory.
The Q1 Earnings That Moved Markets
Charter reported Q1 2026 revenue of $13.6 billion and net income of $1.16 billion, both missing Wall Street’s expectations. Customer losses across key residential segments disappointed analysts, and the results landed the stock at a price point not seen since the company’s multi-year lows. Charter’s trailing twelve-month revenue runs at $54.77 billion — meaning the Q1 print came in below the quarterly run-rate implied by the past year, confirming the revenue decline investors feared.
Comcast — the largest U.S. cable operator — reported Q1 2026 revenue of $31.46 billion and net income of $2.86 billion. There were genuine bright spots: Peacock, its streaming service, continued to add subscribers, and the company’s wireless arm (Xfinity Mobile) showed positive momentum. But those gains could not paper over what investors were focused on: residential broadband. That segment, which has been cable’s financial backbone for the better part of a decade, continued to lose ground to competitors.
Deutsche Bank moved quickly after the Comcast print, downgrading the stock and citing “limited upside amid fierce broadband competition” — a phrase that applies equally to Charter.
| Metric | Charter (CHTR) | Comcast (CMCSA) |
|---|---|---|
| Q1 2026 Revenue | $13.6B | $31.46B |
| Q1 2026 Net Income | $1.16B | $2.86B |
| April 24 Price Change | −25.5% | −12.9% |
| Closing Price (Apr 24) | $180.13 | $27.56 |
| Market Cap | $22.81B | — |
| CHTR Trailing P/E | 4.97× | — |
| CHTR 52-Week Range | $178 – $437 | — |
| CHTR 1-Year Return | −46.3% | — |
The Three-Front War on Cable Broadband
For most of the 2010s, cable operators enjoyed a structural advantage in broadband: they had the infrastructure, the speeds, and no credible competition outside of DSL — a technology so inferior that switching was rarely considered. That world no longer exists.
The disruption is coming from three directions simultaneously:
Fixed-wireless access (FWA). T-Mobile’s Home Internet service now serves approximately 8 million residential and business broadband customers, and the number has been climbing each quarter. FWA requires no physical installation — a customer plugs in a router and gets broadband speeds over T-Mobile’s 5G network. For customers in cable’s most price-sensitive segments, it’s a compelling switch that sidesteps the scheduling friction of cable installation entirely.
Telco fiber. Verizon has been expanding both its Fios fiber-to-the-home network and its own FWA product. AT&T has been executing an aggressive multi-year fiber buildout, passing millions of new locations each year. Where fiber is available, it competes directly with cable on speed and increasingly on price — and fiber is now available in more of cable’s core markets than at any point in history.
Bundle erosion. The collapse of the traditional video bundle has removed cable’s ability to lock customers in via multi-product discounts. A decade ago, customers who wanted pay-TV were likely to bundle broadband with it. Now that video subscribers are leaving en masse, broadband stands alone as a product — and a standalone broadband subscription is far easier to shop around and switch.
The combined effect is unmistakable: cable broadband subscriber growth, which was consistently positive for over a decade, has turned negative at both Charter and Comcast.
Charter’s Valuation Dilemma
Charter’s trailing price-to-earnings ratio of 4.97 — computed on the past year’s earnings against a stock that has now lost 46.3% over the past year — looks like a value trap or a deep value opportunity, depending on which direction the broadband story goes. The reason the multiple is this depressed is not a mystery: Charter carries a substantial debt load, and a slowing-or-shrinking revenue base makes debt servicing harder to sustain and share buybacks — historically a key tool of the Charter model — more difficult to justify.
The average analyst price target on Charter sits at $274.13, more than 52% above Thursday’s close of $180.13. Benchmark kept its Buy rating but lowered its target from $455 to $435 following the results. That kind of spread between market price and analyst consensus is unusual; it reflects genuine disagreement about whether Charter’s competitive moat is durable or eroding at an accelerating pace. The stock is now trading within a few dollars of its 52-week low of $178.00, down from a 52-week high of $437.06.
What Comes Next
The cable sector’s pressure may not ease quickly. Verizon reports Q1 2026 results on April 27, and T-Mobile follows on April 28. Both are expected to show continued momentum in their FWA businesses — incremental data that would further confirm the market-share shifts cable is experiencing. If either reports stronger-than-expected broadband additions, it will add new evidence to the bear case for Charter and Comcast.
For Charter and Comcast, the strategic paths forward involve leaning harder into growth segments: wireless (both companies have MVNO-based mobile products that have been gaining subscribers), streaming (Peacock for Comcast has been a bright spot, while Charter lacks a comparable first-party streaming asset), and business services. Charter has been investing in DOCSIS 4.0 network upgrades capable of multi-gigabit speeds — a bid to compete on performance against fiber-to-the-home alternatives.
But none of those initiatives solve the core structural issue: the near-monopoly that cable enjoyed in residential broadband for most of the past decade has ended. The question is no longer whether cable will lose market share, but how fast and how much.
For investors who held cable stocks through the past year’s decline, Thursday was a sobering reminder that legacy infrastructure advantages erode faster in connectivity markets than almost anywhere else. Charter’s stock now sits 58% below its 52-week high. Whether that represents a floor or a plateau depends almost entirely on how the broadband competition story unfolds over the next four quarters.
Disclosure: This article was produced with AI assistance and reviewed before publication. It is for informational purposes only and is not investment advice.