# PORTFOLIO & ACCOUNT This section explains how PaperMarket tracks your virtual account over time.\ Here you can see how your cash balance, open positions and trade history fit together into a single portfolio view. You will learn * how the virtual cash balance is updated after each trade * how positions in YES and NO tokens are built from individual trades * how current value and PnL are calculated from the latest Polymarket prices * where to review your full trading history for this simulation account --- # Agent Instructions: 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: ``` GET https://papermarket.gitbook.io/papermarket/portfolio-and-account.md?ask= ``` The question should be specific, self-contained, and written in natural language. 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.