
Philadelphia, Pennsylvania-based Comcast Corporation (CMCSA) operates as a media and technology company worldwide. With a market cap of $129.3 billion, Comcast operates through Residential Connectivity & Platforms, Business Services Connectivity, Media, Studios, and Theme Parks segments.
The telecoms and entertainment giant has substantially underperformed the broader market over the past year. CMCSA stock prices experienced a 9.9% decline in 2025 and an 11.5% plunge over the past 52 weeks, lagging behind the S&P 500 Index’s ($SPX) 4.7% drop on a YTD basis and 11.7% surge over the past year.