Tick values

 
How to check if last 2ticks were above or below open price of current candle
Documentation on MQL5: Constants, Enumerations and Structures / Indicator Constants / Price Constants
Documentation on MQL5: Constants, Enumerations and Structures / Indicator Constants / Price Constants
  • www.mql5.com
Calculations of technical indicators require price values and/or values of volumes, on which calculations will be performed. There are 7 predefined identifiers from the ENUM_APPLIED_PRICE enumeration, used to specify the desired price base for calculations. If a technical indicator uses for calculations price data, type of which is set by...
 
There's a function called CopyTicks(), check it out.
Documentation on MQL5: Timeseries and Indicators Access / CopyTicks
Documentation on MQL5: Timeseries and Indicators Access / CopyTicks
  • www.mql5.com
[in]  The number of requested ticks. If the 'from' and 'count' parameters are not specified, all available recent ticks (but not more than 2000) will be written to ticks_array[]. The first call of CopyTicks() initiates synchronization of the symbol's tick database stored on the hard disk. If the local database does not provide all the requested...