nicolasxu / Profile

If I had a position on "EURUSD", there are 2 ways to get current price.  1) PositionSelect("EURUSE")     then call  PositionGetDouble( POSITION_PRICE_CURRENT ) 2)   SymbolInfoTick("EURUSD",lastTick);   My question

Why there is a need for two trade event handlers?   I read the difference here:  https://www.mql5.com/en/docs/runtime/event_fire#trade But I stilll can't fully comprehend the difference, since: 1) They overlap each other on handling same

Is there any console command that can compile the mq5 file? For example:  "mql5 -compile ./strategy101.mq5 ./strategy101.ex5" If so, I can use other code editors such as sublime text for development by setting a build environment.  The

OrdersTotal Returns the number of current orders . int   OrdersTotal (); Return Value Value of the  int  type. Note Do not confuse current  pending orders  with positions, which are also displayed on the "Trade" tab of

From this picture, I can see FX market is 24 hours, 5 days a week for both trading and quoting activities. Does it mean there is only one session in a day? Another conflicting info I heard is there are 3 sessions, Europe session, US session and Asia

https://www.mql5.com/en/docs/eventfunctions/eventsettimer From the doc, I can see there is no timer ID. No way to tell which is which, so there is only one timer is allowed in each EA

I have a simple task: Calculate the daily difference between highest price and lowest difference and print the result in the console.     So far I can only successfully do: void OnTick() { //--- SymbolInfoTick("EURUSD", tickInfo);