Open Positions  window

The Open Positions window displays all open positions.  This window indicates the type of order, the instrument ("Symbol") the price at which the position was initiated, and all other relevant information:

As with all MetaTrader 4 windows, additional functionality is available when right-clicking on a row and selecting from the pop-up menu:

Any open position can be modified (e.g., add or adjust a Stop Loss or Limit on that position) or closed at the market.