> For the complete documentation index, see [llms.txt](https://polymarketguide.gitbook.io/polymarketguide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://polymarketguide.gitbook.io/polymarketguide/markets/structure.md).

# Structure

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-cover data-type="image">Cover image</th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Market Outcomes</strong></td><td>Single vs. multi-outcome</td><td><a href="/files/UWwTp7BM3W09rsxoM3gg">/files/UWwTp7BM3W09rsxoM3gg</a></td><td><a href="/pages/1fxPsMXGr98V5Qtowe9a">/pages/1fxPsMXGr98V5Qtowe9a</a></td></tr><tr><td><strong>Market Types</strong></td><td>NegRisk, directional, and bracketed</td><td><a href="/files/7fsgsWFJkDRx4594fRD8">/files/7fsgsWFJkDRx4594fRD8</a></td><td><a href="/pages/rs0siVf3cYrL5jqKr2Qm">/pages/rs0siVf3cYrL5jqKr2Qm</a></td></tr><tr><td><strong>Question Types</strong></td><td>Yes/no, either/or, up/down</td><td><a href="/files/cpdNNGCgZ9EZYVqsSOOQ">/files/cpdNNGCgZ9EZYVqsSOOQ</a></td><td><a href="/pages/lzsSxdI6iXjmLlCy0QgR">/pages/lzsSxdI6iXjmLlCy0QgR</a></td></tr><tr><td><strong>Parlays</strong></td><td>Go big or go home</td><td><a href="/files/hZFk0YKSsQoMlBdo2UbF">/files/hZFk0YKSsQoMlBdo2UbF</a></td><td><a href="/pages/Rtleb7WniYMrcgllqwdG">/pages/Rtleb7WniYMrcgllqwdG</a></td></tr></tbody></table>