# Market Concepts * **Market**: the secondary market for trading Tokenized Interest, using on-chain order-book matching. * **Total Supply**: the total supply of a given Tokenized Interest, fixed by the smart contract and not increasable. * **Issue Price**: the per-unit issue price of the rights at MintBox. * **Limit Order**: an order executed at your specified price or a better price; any unfilled portion remains in the order book waiting to be matched. * **Market Order**: an order intended to execute as quickly as possible using the currently available market price. On Market.Cards, a Market Order is essentially an automatically priced Limit Order: the system estimates a possible execution price based on order-book depth and your trade size, then submits the order after you confirm. * **Vol/MCap, Historical High / Low**: market indicators. --- # 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://docs.market.cards/glossary/market-concepts.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.