The Idaho Murders: College Nightmare Season 1 leads Netflix’s global Top 10 with 18.2 million views for the week ending August 2, 2026, reflecting strong initial interest in the true-crime limited series. Netflix’s weekly charts, which count accounts watching at least two minutes, show new or returning seasons frequently spike to the top before settling, while sustained performance depends on word-of-mouth, social buzz, and competition from fresh drops. Traders should watch the next Tudum Top 10 update for any late-week acceleration or challengers, alongside broader H1 2026 trends where original series like His & Hers demonstrated how targeted marketing and timely genres can drive outsized hours viewed. Resolution hinges on Netflix’s official methodology, making short-term momentum from promotional activity and audience retention key swing factors.