> For the complete documentation index, see [llms.txt](https://docs.candelacharts.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.candelacharts.com/investing/macro-and-liquidity/sector-etf-flows.md). # Sector ETF Flows The **CandelaCharts - Sector ETF Flows** indicator is a powerful macro-analysis tool designed to track institutional capital rotation across the major segments of the U.S. stock market. By monitoring the daily inflows and outflows of major SPDR Sector ETFs (such as Technology, Financials, Healthcare, and more), this indicator provides a clear picture of shifting risk appetite and sector leadership. Instead of relying solely on price action, tracking actual capital movement allows investors and swing traders to identify which sectors are accumulating institutional backing and which are facing distribution. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.candelacharts.com/investing/macro-and-liquidity/sector-etf-flows.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.