- Help Center
- Trading Platform Guides
- Trade Navigator
How do I open a DOM on Trade Navigator?
1. Navigate to the top of the platform and left click the Ladder shortcut button.
![TNav DOM 1](https://support.optimusfutures.com/hubfs/TNav%20DOM%201.png)
2. In the Get Price Ladder for… window manually enter or search for the symbol you wish to open a DOM ladder for. In our example we have searched for the E-Mini S&P 500 Contract using the symbol prefix ES and by filtering the Within field to All FUTURES.
Once you have selected the contract you wish to open a DOM ladder for press the OK button to open the ladder.
![TNav DOM 2](https://support.optimusfutures.com/hubfs/TNav%20DOM%202.png)
![TNav DOM 3](https://support.optimusfutures.com/hubfs/TNav%20DOM%203.png)