Should You Buy Netflix Before It Reports Earnings Next Month?

Netflix (NFLX) demonstrated robust Q2 2025 performance with 16% year-over-year revenue growth and operating margin expanding to 34%, leading to an increased full-year 2025 outlook for revenue ($44.8B-$45.2B) and operating margin (~30%). The company's monetization is significantly bolstered by accelerated advertising momentum, now reaching over 94 million monthly active users on its ad-supported plan, and strategic price increases. While the stock's premium valuation (P/E of 52) demands sustained strong execution, the long-term investment thesis remains constructive, supported by improving profitability, new revenue streams, and substantial free cash flow generation ($8.0B-$8.5B expected).

Analysis

Netflix (NFLX) is exhibiting significant operational momentum, underscored by an acceleration in revenue growth to 16% year-over-year in Q2 2025 and a substantial seven-point expansion in operating margin to 34%. This strong performance prompted management to raise its full-year 2025 outlook, now forecasting revenue between $44.8 billion and $45.2 billion and an operating margin of approximately 30%. The company's growth strategy is successfully evolving beyond subscriptions, with two key drivers gaining traction: a rapidly scaling advertising business that now reaches over 94 million monthly active users, and strategic price increases that have boosted revenue without materially impacting churn. This financial strength is further reflected in a projected free cash flow of $8.0 billion to $8.5 billion for the year, enabling robust capital returns such as the $1.6 billion in share repurchases during Q2. While the long-term outlook appears constructive, the primary risk for investors is the stock's premium valuation, reflected in a price-to-earnings multiple of 52, which leaves little room for execution missteps against high market expectations.

Key Decisions for Investors

• Given the accelerating revenue growth, significant margin expansion, and dual levers of advertising and pricing power, long-term investors may view the constructive outlook as a reason to hold or accumulate positions, despite the premium valuation.
• Investors must monitor the upcoming Q3 earnings report closely, as the stock's P/E ratio of 52 implies that any negative deviation from the guided trajectory on revenue, margins, or subscriber growth could trigger a significant price correction.
• Pay close attention to disclosures related to the advertising business, specifically the growth in monthly active users and progress in ad revenue per user, as this segment's ability to deliver consistent, high-margin growth is critical to justifying the current valuation.