クリスマスデーは過去最高のストリーミング視聴日となり、550億分以上の視聴時間を記録。NetflixとPrime VideoでNFL中継が牽引
Netflix（9.0%）、Prime Video（4.3%）、Paramount Streaming（2.5%）、The Roku Channel（3.0%）がそれぞれテレビ視聴におけるプラットフォーム別最高シェアを達成
『ストレンジャー・シングス』がNetflixで150億分以上の視聴時間を記録、12月のトップストリーミング作品に
‘Tracker’ and ‘60 Minutes’ on CBS Draw Largest Non-Sports Audiences on Broadcast with Over 10 million Viewers Each
NEW YORK - January 20, 2026 – Streaming viewership captured 47.5% of television in December 2025, eclipsing its previous record set in July 2025 to achieve the largest share of TV ever reported in Nielsen’s The Gauge™, the media industry’s leading snapshot of total TV and streaming consumption. Streaming dominance in December was anchored by a historic Christmas Day in which streaming usage surged to 55.1 billion viewing minutes, shattering the previous single-day streaming record by 8% (12/25/2024, 51.2 billion minutes), and marking just the second time in TV history where daily streaming volume exceeded 50 billion minutes.
The huge day of streaming viewership was driven by back-to-back NFL games on Netflix, strategically followed by the highly anticipated release of new ストレンジャー・シングス episodes, in addition to Prime Video’s late NFL game. Combined, Netflix and Prime Video commanded 22.5% of total TV usage across the day. Meanwhile, streaming levels overall on Christmas Day swelled to an unprecedented 54% of daily TV usage, the largest single-day share of TV ever recorded by the category. Streaming’s dominance in December was further evidenced by the fact that the category exceeded 50% of daily TV usage twice, having occurred for the first time ever on Saturday, December 13 when streaming represented 50.4% of TV.
12月のストリーミング利用総量は11月比で3％増加し、テレビ利用総量の月間増加率の2倍に達した。今月、4つのストリーミングプラットフォームが過去最高記録を更新した。具体的には：
- Netflix, 9.0% of TV: Netflix viewership was up 10% month-over-month, with increases largely driven by ストレンジャー・シングス, which generated over 15 billion viewing minutes and was December’s most-watched streaming title.
- Prime Video, 4.3% of TV: Prime Video surged 12% versus last month and exceeded its previous platform record by 0.3 share points. Prime Video’s increases were driven by four NFL Thursday Night Football games, including a record-setting Christmas Day game, as well as new episodes of its original series フォールアウト.
- The Roku Channel, 3.0% of TV: The free ad-supported streamer added 0.1 share point from November to secure an all-time monthly high.
- Paramount Streaming, 2.5% of TV: Led by the 6.2 billion viewing minutes generated by its original series ランドマン on Paramount+ (December’s No. 2 most-watched streaming title), Paramount Streaming was up 10% versus November to hit a collective 2.5% share of TV (Paramount+ and Pluto).
Across traditional TV, broadcast viewership represented 21.4% of total TV watch-time in December, while cable accounted for 20.2%. CBS and FOX secured the top broadcast programs in December, led by FOX’s Eagles vs. Bills NFL matchup on December 28, followed by the Steelers vs. Lions on CBS on December 21. CBS also owned the top non-sports programs of the month with Tracker そして 60 Minutes, each capturing over 10 million viewers (L+7) and the largest non-sports program audiences.
Cable sports programming experienced a 16% viewing lift in December to represent 9% of total cable viewing. NFL games represented the top five cable telecasts this month, led by all four of the December interval’s Monday Night Football games on ESPN, followed by the NFL Network’s coverage of the Texans vs. Chargers matchup on December 27.
2025年12月の期間（12月1日から12月28日まで）は5週間にわたりました。ニールセンの報告は放送カレンダーに準拠し、週単位の期間は月曜日に始まります。
ニールセンについて ゲージ
ゲージ is Nielsen’s monthly snapshot of total broadcast, cable and streaming consumption that occurs through a television screen, providing the industry with a holistic look at what audiences are watching. The Gauge was expanded in April 2024 to include メディア・ディストリビューター・ゲージ, which reflects total viewing by media distributor across these categories. Read more about The Gauge methodology and FAQs.
ニールセンについて
Nielsen is a global leader in audience measurement, data and analytics. Through our understanding of people and their behaviors across all channels and platforms, we empower our clients with independent and actionable intelligence so they can connect and engage with their global audiences—now and into the future. Learn more at www.nielsen.com and connect with us on social media (X, LinkedIn, YouTube, Facebook そして Instagram).
プレス連絡先
ローレン・パブスト
lauren.pabst@nielsen.com
