> For the complete documentation index, see [llms.txt](https://docs.atraderlife.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.atraderlife.com/courses.md). # Courses - [Anton Kreil – Professional Trading Masterclass](https://docs.atraderlife.com/courses/professional-trading-masterclass.md): In this post I will update my road on this amazing course, focused primary on fundamental analysis. - [Introduction to Stocks](https://docs.atraderlife.com/courses/introduction-to-stocks.md) - [List of brokers for stock](https://docs.atraderlife.com/courses/introduction-to-stocks/list-of-brokers-for-stock.md) - [Selling options for profits](https://docs.atraderlife.com/courses/introduction-to-stocks/selling-options-for-profits.md) - [Introduction to Stocks and Technical Analysis](https://docs.atraderlife.com/courses/introduction-to-stocks/introduction-to-stocks-technical-analysis.md) - [Psychology](https://docs.atraderlife.com/courses/psychology.md) - [Some psychology](https://docs.atraderlife.com/courses/psychology/some-psychology.md) - [Inside a traders mind](https://docs.atraderlife.com/courses/psychology/inside-a-traders-mind.md) - [20 Trading rules](https://docs.atraderlife.com/courses/psychology/20-trading-rules.md) - [Do you want to be a professional trader?](https://docs.atraderlife.com/courses/psychology/do-you-want-to-be-a-professional-trader.md) - [Psychological Mindset](https://docs.atraderlife.com/courses/psychology/psychological-mindset.md) - [The defining decade and why your twenties matter and how to make the most of them now by Meg Jay sum](https://docs.atraderlife.com/courses/psychology/the-defining-decade.md) - [How to win friends and influence people by Dale Carnegie summary](https://docs.atraderlife.com/courses/psychology/how-to-win-friends-and-influence-people.md) - [Curious by Ian Leslie summary](https://docs.atraderlife.com/courses/psychology/curious.md) - [A Mind For Numbers | Barbara Oakley summary](https://docs.atraderlife.com/courses/psychology/a-mind-for-numbers.md) - [Excel Tips](https://docs.atraderlife.com/courses/excel-tips.md) - [Risk of ruining your account](https://docs.atraderlife.com/courses/excel-tips/risk-of-ruining-your-account.md) - [How to make use of the peg ratio](https://docs.atraderlife.com/courses/excel-tips/peg-ratio.md) - [How to combine a spread trade with PMI](https://docs.atraderlife.com/courses/excel-tips/spread-trade.md) - [How to calculate ATR](https://docs.atraderlife.com/courses/excel-tips/calculate-atr.md) - [How to calculate implied volatility with excel](https://docs.atraderlife.com/courses/excel-tips/implied-volatility.md) - [How to make use of distribution in financial markets using excel](https://docs.atraderlife.com/courses/excel-tips/distribution-in-financial-markets.md) --- # 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.atraderlife.com/courses.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.