Can I modify a conditional order? Yes, you can modify any conditional order when the market for that instrument is open. Related articles How do I apply Trading Indicators onto my MT4 or MT5 platform? Can I have a long (buy) and a short (sell) position at the same time (Hedging)? I uploaded my documents. Is my account verified now? What are the advantages of trading CFDs? How do I Install AvaMetaTrader platform?