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Comcast Stock Struggles: Down 20.7% Annually
1 Sep
Summary
- Comcast stock trades 22.7% below its 52-week high.
- Broadband business faces competition and subscriber pressure.
- CMCSA has declined 20.7% over the past 52 weeks.

Comcast Corporation, a $96 billion media and technology company, operates through Connectivity & Platforms and Content & Experiences divisions. Headquartered in Philadelphia, it offers broadband, video, wireless, and business services, alongside media and theme park operations.
Despite its diversified model, Comcast's stock has seen a significant decline, trading 22.7% below its 52-week high of $34.45 as of September 1, 2026. The company's shares have fallen 20.7% over the past 52 weeks, lagging behind the Communication Services Select Sector SPDR ETF.
Investors are concerned about persistent pressure on its core broadband business. Intensifying competition from fiber, fixed-wireless, and satellite services is weighing on subscriber numbers and near-term profitability. Comcast's stock has largely traded below its 50-day moving average for the past year.
Even with these challenges, Comcast has outperformed rival Charter Communications, whose stock dipped significantly over the past year. Comcast's stock has climbed above its 200-day moving average since the end of August 2026.