Ruby投资笔记

About Ruby投资笔记

Ruby投资笔记, operating under the handle @ruby投资笔记 on YouTube, is a finance-focused creator based in the United States. The channel specializes in long-term investment strategies, with a particular emphasis on U.S. stock market research and practical trading applications. Content frequently covers technology stocks, cyclical industries, and sectors influenced by policy shifts. The creator, Ruby, draws on a background in investment banking, including experience in financial statement analysis, industry research, and valuation modeling. This professional foundation informs the channel's approach, which aims to integrate research frameworks with real-world investment practices. Ruby投资笔记 provides in-depth individual stock analysis, market logic breakdowns covering policy, liquidity, and style rotation, and shares practical strategies for financial reporting tracking and investment frameworks. The channel's stated goal is to demystify complex market concepts, making them accessible to viewers without a financial background, and to foster a long-term investment perspective. As of the latest data, the channel has published 112 videos and accumulated 559,574 total views.

Ruby投资笔记's estimated sponsorship rates

The estimated rate for an integrated video on Ruby投资笔记's YouTube channel ranges from $73 to $183. The typical rate for this creator is approximately $122. This pricing is an algorithmic estimate, which considers factors such as the channel's subscriber count, its niche (finance), and platform-specific multipliers for video content. Ruby投资笔记 is classified within the 'low' audience tier, which generally indicates a smaller but potentially highly engaged subscriber base. The finance niche often commands a higher CPM (cost per mille) compared to broader content categories due to the perceived value and purchasing power of its audience, which can influence the creator's rate. While the channel's subscriber count of 11,600 places it in a lower tier by volume, the specialized nature of its content—focusing on U.S. stock market analysis and investment strategies—attracts a specific demographic often targeted by financial services and related brands. The rate reflects this specialization and the format of integrated video content, which typically offers deeper brand integration compared to other ad types. For a comprehensive understanding of how these estimates are derived, readers are directed to the /methodology page.

Who should partner with Ruby投资笔记?

Ruby投资笔记 cultivates an audience primarily interested in finance, specifically U.S. stock market investing and long-term investment strategies. The channel's content appeals to individuals seeking in-depth analysis of individual stocks, breakdowns of market logic, and practical investment strategies. Viewers are often looking to understand complex financial concepts without requiring a prior financial background, suggesting an audience that includes both novice and intermediate investors. Given the focus on technology stocks, cyclical industries, and policy-driven opportunities, the audience is likely to be engaged with economic trends and corporate performance. This demographic is particularly relevant for brands in categories such as fintech apps, online brokerages, personal-finance education platforms, investment research services, and financial news outlets. The channel's emphasis on 'long-term thinking' and 'crossing cycles' suggests an audience with a patient, analytical approach to wealth management. Peer creators in the finance niche, such as 美投财思 and Jichengzhe2.0, also cater to similar investor demographics, indicating a shared interest in detailed market analysis and actionable investment insights among their respective audiences. The audience's engagement with content that combines research frameworks with investment practice suggests a preference for educational and analytical content over purely speculative or news-driven material.

Ruby投资笔记's growth and performance

Ruby投资笔记's subscriber growth data currently spans a limited period. The channel was first tracked on 2026-05-18, at which point it had 11,600 subscribers. The latest snapshot, also taken on 2026-05-18, shows the same subscriber count of 11,600. This provides a snapshot of the channel's size at the initial tracking point, but we do not yet have historical data to analyze subscriber trends or growth rates over an extended period. The span of data available is only one day, resulting in a delta of +0 subscribers during this very short observation window. Information regarding average views over the last 30 days is not available at this time. As more historical data becomes available, a more comprehensive analysis of subscriber growth and content performance will be possible.

How our pricing estimate works for Ruby投资笔记

The estimated rates for Ruby投资笔记 are generated through an algorithmic model that considers several key data points. This model takes into account the creator's subscriber count, the specific niche (finance) which influences the potential CPM, and platform-specific multipliers relevant to YouTube and video content. The finance category generally commands a higher CPM due to the demographic profile and purchasing power often associated with financial content consumers. The estimate also factors in the format of the content, in this case, an integrated video, which typically allows for more comprehensive brand messaging. It is important to note that this estimate is currently based on a metric-driven calibration, with 0 community data points contributing to the current pricing model. This means the estimate is derived from industry benchmarks and algorithmic calculations rather than direct creator-reported data. The model provides a range from a low to a high estimate, with a typical rate provided as a central reference point. For a detailed explanation of the variables, calculations, and assumptions used in generating these rate estimates, please refer to our comprehensive methodology page at /methodology.