Comcast (CMCSA) Stock Chart & Stock Price History $33.77 -0.13 (-0.38%) Closing price 04:00 PM EasternExtended Trading$33.78 +0.00 (+0.01%) As of 07:57 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Comcast Stock Price Performance 5 Day Performance-2.02%1 Month Performance-7.88%3 Month Performance-10.16%6 Month Performance-19.37%Year-To-Date Performance-10.11%1 Year Performance-12.54% Receive CMCSA Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Comcast and its competitors with MarketBeat's FREE daily newsletter. Email Address CMCSA Stock Chart for Monday, April, 28, 2025 CMCSA Chart by TradingView Comcast Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization04/25/2025$33.19$33.90+2.14%$33.94$33.1329.36 million shs$128.18 billion04/24/2025$34.43$33.19-3.61%$33.35$31.4444.27 million shs$125.49 billion04/23/2025$34.20$34.43+0.68%$35.03$34.3928.16 million shs$130.19 billion04/22/2025$33.60$34.20+1.79%$34.25$33.7323.10 million shs$129.31 billion04/21/2025$33.96$33.60-1.06%$34.01$33.2522.92 million shs$127.04 billion04/18/2025$33.96$33.96$34.29$33.7221.44 million shs$128.40 billion04/17/2025$33.55$33.96+1.22%$34.29$33.7221.44 million shs$128.40 billion04/16/2025$34.40$33.55-2.47%$34.46$33.3620.69 million shs$126.85 billion04/15/2025$34.15$34.40+0.73%$34.76$34.2617.98 million shs$130.07 billion04/14/2025$33.72$34.15+1.28%$34.45$33.2520.43 million shs$129.12 billion Get the Latest News and Ratings for CMCSA and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Comcast and its competitors with MarketBeat's FREE daily newsletter. 04/11/2025$33.68$33.72+0.12%$34.00$33.2226.80 million shs$127.50 billion04/10/2025$35.18$33.68-4.26%$34.90$33.0931.75 million shs$127.34 billion04/09/2025$32.84$35.18+7.13%$35.25$32.2045.08 million shs$133.02 billion04/09/2025$32.84$35.18+7.13%$35.25$32.2045.08 million shs$133.02 billion04/08/2025$33.47$32.84-1.88%$34.29$32.5033.95 million shs$124.17 billion04/08/2025$33.47$32.84-1.88%$34.29$32.5033.95 million shs$124.17 billion04/07/2025$33.38$33.47+0.27%$34.44$32.3846.13 million shs$126.55 billion04/04/2025$35.72$33.38-6.55%$35.35$33.3437.31 million shs$126.21 billion04/03/2025$36.61$35.72-2.43%$36.66$35.6126.83 million shs$135.06 billion04/02/2025$36.72$36.61-0.30%$36.65$36.1118.81 million shs$138.42 billion04/01/2025$36.90$36.72-0.49%$37.13$36.5220.74 million shs$138.84 billion03/31/2025$36.62$36.90+0.76%$37.04$36.3527.80 million shs$139.52 billion03/28/2025$37.37$36.62-2.01%$37.48$36.5923.32 million shs$138.46 billion03/27/2025$37.37$37.37$37.63$37.0417.86 million shs$141.30 billion Related Companies Charter Communications Stock Chart Sirius XM Stock Chart Liberty Global Stock Chart AMC Networks Stock Chart Warner Bros. Discovery Stock Chart Rogers Communications Stock Chart Liberty Broadband Stock Chart Liberty Broadband Stock Chart Roku Stock Chart Liberty Global Stock Chart Receive CMCSA Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Comcast and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:CMCSA) was last updated on 4/28/2025 by MarketBeat.com Staff From Our PartnersWarning: “DOGE Collapse” imminentElon Strikes Back You may already sense that the tide is turning against Elon Musk and DOGE. Just this week...Altimetry | SponsoredURGENT: This Altcoin Opportunity Won’t Wait – Act NowMy friends Joel and Adam have a simple motto: "For us, it's always a bull market." That’s because their 92%...Crypto Swap Profits | SponsoredNow I look stupid. Real stupid... I thought what happened 25 years ago was a once- in-a-lifetime event… but how wrong I was. 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