Observed Signal · Apr 6, 2026 · Ratings Report · Source: Adweek · Impact: 2/5 · Sentiment: Neutral
ABC World News Tonight Tops Week of April 6 Ratings
For the week of April 6, 2026, ABC World News Tonight with David Muir was the most-watched evening newscast in both total viewers and the Adults 25–54 demo, averaging 8.417 million total viewers and 1.067 million A25-54 viewers (Nielsen Big Data + Panel). NBC Nightly News averaged 6.434 million total viewers and 909,000 in A25-54, while CBS Evening News averaged 3.807 million and 477,000 in the demo. ABC’s special live coverage of Artemis II’s return (anchored by Muir on Friday) led all networks, including cable, in total viewers and A25-54. The week saw double-digit demo declines for NBC News and CBS News, and World News Tonight extended its demo lead over NBC Nightly News to more than 150,000 viewers compared with recent weeks.
Weekly Nielsen ratings show audience shifts across major broadcast evening newscasts and the impact of a major live event (Artemis II), which can influence linear TV ad inventory, scheduling and short-term demand but are not industry‑shifting.
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Key Takeaways & Evidence Grounding
- ABC World News Tonight averaged 8.417 million total viewers and 1.067 million Adults 25-54 viewers for the week of April 6, 2026 (Nielsen Big Data + Panel).
- NBC Nightly News averaged 6.434 million total viewers and 909,000 Adults 25-54 viewers for the same week.
- CBS Evening News averaged 3.807 million total viewers and 477,000 Adults 25-54 viewers for the week of April 6, 2026.
- ABC's special live coverage of Artemis II's return (Friday) led all networks, including cable, in total viewers and the Adults 25-54 demo (ABC News: 9.77 million total; 2.362 million A25-54).
- NBC News and CBS News experienced double-digit declines in the Adults 25-54 demo week‑over‑week; World News Tonight extended its demo lead over NBC Nightly News to more than 150,000 viewers.
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World News Tonight Dominates Evening Ratings Again!
For the week of Feb. 23, 2026, ABC's World News Tonight with David Muir was the No. 1 evening newscast in total viewers and Adults 25-54, averaging 8.642 million total viewers and 1.028 million A25-54, according to Nielsen Live+Same-Day Big Data Plus Panel ratings. NBC Nightly News with Tom Llamas finished second (6.788 million total; 989,000 A25-54). CBS Evening News with Tony Dokoupil averaged 4.17 million total viewers and 504,000 A25-54 and was the only broadcast to record a week-over-week gain in the measured categories. Nielsen data note that certain Tuesday broadcasts (retitled for special coverage) were excluded from weekly and season averages. Year-over-year and week-over-week percentage changes for each broadcast were reported by Nielsen in the article.
World News Tonight Tops Week of June 15 Ratings
For the week of June 15, 2026, ABC's World News Tonight with David Muir led evening-news broadcasts in both total viewers and the Adults 25-54 demo, averaging 7.887 million total viewers and 930,000 A25-54 viewers. NBC Nightly News with Tom Llamas was second (6.37 million / 927,000), and CBS Evening News with Tony Dokoupil finished third (3.923 million / 564,000). ABC reclaimed the demo lead, edging NBC by roughly 3,000 A25-54 viewers. Week-over-week and year-over-year percentage changes varied: ABC was up +3% in total viewers vs. the prior week (down -3% in the demo), NBC fell -5% total and -12% demo week-over-week but showed year-over-year gains, and CBS was +1% in total viewers and flat in the demo. Data source: Nielsen National Live+Same Day Big Data Plus Panel ratings.
ABC World News Tonight Leads Evening News Ratings
ABC World News Tonight with David Muir began the 2026-2027 broadcast season as the only evening newscast to grow or hold its audience, averaging 8.388 million total viewers and 1.153 million Adults 25-54 for the week of September 21, 2026. This marked its 11th consecutive year as the most-watched evening newscast and its strongest season-opening week in six years. NBC Nightly News with Tom Llamas finished second with 6.495 million total viewers and 970,000 in the demo, while CBS Evening News averaged 3.98 million and 497,000. Ratings are based on Nielsen live+same-day data. These ratings reflect the competitive landscape of broadcast evening news, relevant to advertisers and media planners.
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