A Hidden order (generally a large volume order) shows no evidence of its existence in either the market data or the deep book.
To create a Hidden order
- Display the Hidden field on an order management line:
- Hold your cursor over a field in the order row fields until the green “+” sign appears. Click the “+” sign to show the list of order fields.
- In the Order Attributes category, select Hidden. The field is added to the left of the selected field.
- On the trading screen, create an order (click in the Ask Price to create a BUY order, or the Bid Price to create a Sell order).
- Check the Hidden field.
- To transmit the order, click the "T" in the Status field.
For a more detailed description of hidden orders, visit the