“World News Tonight with David Muir” stood as the No. 1 program in Total Viewers (8.837 million) on all of broadcast and cable (excluding sports) during the week of Oct. 19, 2026, based on Live+Same Day Big Data Plus Panel Program Ratings from Nielsen Media Research.
- “World News Tonight with David Muir” ranked as the No. 1 newscast in all of broadcast and cable in Total Viewers (8.837 million), Adults 25-54 (1.198 million) and Adults 18-49 (863,000).
- “World News Tonight” outperformed “NBC Nightly News” (6.720 million, 1.107 million and 809,000, respectively) in Total Viewers (+32%/+2.117 million), Adults 25-54 (+8%/+91,000) and Adults 18-49 (+7%/+54,000).
- “World News Tonight” widened its Total Viewers margins over “NBC Nightly News” both week to week (+24% – 2.117 million vs. 1.714 million) and year to year (+5% – 2.117 million vs. 2.021 million), delivering its largest overall viewer lead in 6 months — since w/o 4/20/26.
- “World News Tonight” improved on the previous week in Total Viewers (+6%/+481,000 – 8.837 million vs. 8.356 million), Adults 25-54 (+6%/+65,000 – 1.198 million vs. 1.133 million) and Adults 18-49 (+2%/+20,000 – 863,000 vs. 843,000), hitting season highs in overall viewers and in the key Adult news demo. In addition, “World News Tonight” turned in its largest Total Viewer performance in over 7 months — since w/o 3/2/26.
- “World News Tonight” posted double-digit year-to-year gains in Total Viewers (+12%/+973,000 – 8.837 million vs. 7.864 million), Adults 25-54 (+30%/+273,000 – 1.198 million vs. 925,000) and Adults 18-49 (+35%/+225,000 – 863,000 vs. 638,000) and turned in year-to-year gains across the board in all five weeks of the season, to date.
- “World News Tonight” (8.837 million, 1.198 million and 863,000, respectively) beat “CBS Evening News” (4.626 million, 688,000 and 484,000, respectively) in Total Viewers (+91%/+4.211 million), Adults 25-54 (+74%/+510,000) and Adults 18-49 (+78%/+379,000).
- On Tuesday (10/20/26), “World News Tonight” scored the most-watched news telecast (10.102 million) in 9 months — since 1/19/26.