Observed Signal · May 4, 2026 · Ratings Report · Source: Adweek · Impact: 1/5 · Sentiment: Neutral
April 2026 U.S. Cable News Ratings
Adweek reports Nielsen-based cable news ratings for April 2026. Major news events in April (including NASA’s Artemis II mission and developments related to the Iran war) influenced viewing. Fox News led cable in total viewers for both primetime (2.861 million) and total day (1.752 million) despite month-over-month declines in April. MS NOW and CNN posted growth in some audience measures: MS NOW finished second in total viewers (primetime 1.256 million) and grew in the A25-54 demo versus year-ago figures, while CNN showed sizable year-over-year gains (primetime total viewers up ~75%). The report lists top programs by total viewers and Adults 25-54 demo and cites Nielsen’s Big Data + Panel methodology as the source.
Monthly Nielsen ratings affect media planning, inventory valuation and advertiser allocations for linear TV but represent routine measurement updates rather than industry-shifting policy or technology changes.
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Key Takeaways & Evidence Grounding
- Fox News averaged 2,861,000 total viewers and 284,000 A25-54 viewers in primetime in April 2026 (Nielsen Big Data + Panel).
- MS NOW averaged 1,256,000 total viewers in primetime and 135,000 A25-54 viewers in April 2026.
- CNN averaged 910,000 total viewers and 157,000 A25-54 viewers in primetime in April 2026.
- The Five (Fox News) was the single most-watched program in total viewers with 3,784,000 viewers; Gutfeld! (Fox News) led the A25-54 demo with 349,000.
- Data and rankings are sourced to Nielsen’s Big Data + Panel measurement for April 2026.
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March 2026 U.S. Cable News Ratings
Adweek reports March 2026 U.S. cable-news ratings (Nielsen Big Data + Panel). The start of U.S. military action against Iran drove month-over-month viewership increases for most networks. Fox News led total-viewer audiences in primetime (2.994 million) and total day (1.897 million) and placed third in the Adults 25-54 demo in primetime. MS NOW (MSNBC) averaged 1.262 million primetime viewers and 130,000 A25-54 viewers, while CNN averaged 898,000 primetime viewers and 175,000 A25-54 viewers. The piece lists top programs by total viewers and A25-54 and compares each network’s March 2026 performance to February 2026 and March 2025.
Cable News Ratings — May 2026
Adweek reports that May 2026 saw lower viewership across major U.S. cable news networks as there were no major news events to drive audience engagement. Fox News remained the most-watched network by total viewers, averaging 2.381 million in primetime, but lost the Adults 25-54 demo crown to ESPN amid ongoing NBA and NHL playoff coverage. MSNBC (styled in the article as MS NOW) and CNN also posted month-to-month declines in primetime and total day; CNN grew versus May 2025 while Fox recorded year-over-year declines in the 25-54 demo. The piece lists top-performing programs by total viewers and A25-54, and includes Nielsen “big data + panel” audience metrics for primetime and total day for Fox News, MS NOW, and CNN.
Q1 2026 U.S. Cable News Ratings Released
Adweek published Nielsen-based cable news ratings for Q1 2026 showing double-digit growth across total viewers and Adults 25-54 driven largely by conflict-related news coverage. Fox News Channel led total primetime viewers (2.585 million average) and total day viewers, while MS NOW averaged 1.108 million primetime viewers and CNN averaged 797,000 primetime viewers. The report lists program-level top performers (e.g., The Five, The Rachel Maddow Show, Anderson Cooper 360) and details quarter-over-quarter and year-over-year percentage changes for networks and dayparts. Nielsen big data + panel is cited as the measurement source. The results are relevant for TV advertisers, agencies and publishers planning buys and pricing for linear news inventory.
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