Thank you very much Anna! But I am still divided on the best way to use ModifyOrder (Broker: LMAX) Step 1) PlaceOrder OrderParams MyPlaceOrderParams = new OrderParams(); MyPlaceOrderParams.action= MTPA_OrdrActn.eMTPA_OA_Buy; MyPlaceOrderParams.category=MTPA_OrdrCtgry.eMTPA_OC_Limit; MyPlaceOrderPara...

Hi, 1) If I want to modify an order, do I have to call the ModifyOrder method for each field I want to modify (ex: limitPrice + contracts) 2)If there are different orders, I suppose they can be sent at the same time... 2) Do I have to fill all the fields of the OrderParams or only the field(s) I wan...

Hi, I would like to know what happens after an order is partially filled... I suppose this order will stay in this state and never be "completely" filled, under the same Order ID... If I'm right... Does the broker automatically create a new order with the left contracts? If this is the case, what's ...