# Order Book

### Our Order Book

The left side of our main dashboard displays the order book for a selected trading pair.  

The order book is organized vertically in a descending Price order.  Sell orders (red prices) are displayed above Buy orders (green prices).  Each row contains: the Price, the quantity available at that price, and the cumulative quantity available up to that price. 

A user-submitted marketable Buy order will execute against the Best Offer first, while a submitted  marketable Sell order will execute against the Best Bid first. 

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Price precision can be adjusted as desired to display grouped or ungrouped liquidity in the order book at the user selected price intervals.&#x20;

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### Selecting Trading Pairs

A drop-down menu above the order book allows users to enter or choose a trading pair from the available pairs list.&#x20;

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For frequently used pairs users can also set their favourite pairs by clicking the star (☆) on the left side of each pair.  Favourites list can be accessed by clicking the star (☆) below the search bar.

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