this very easy way to take signals  from the indicator  

order block hunter indicator mt5

order block hunter indicator mt4

our public channel   

i prefer open 15 minutes chart for GBP USD  or any pairs like EURAUD 

ok now we open GBPUSD 15 minutes and this time lets follow the signals and open our trades when the arrows appeared green and red if it green we take buy and if it red we take sell and lets counted how many  win and how many loss 

now i make correct sign on win signal and false sign on loss trades and i count  13 buy signal if we followed we will make profits and 1 loss 

and 13 sell signal if we followed we will make profits and 1 loss 

then we have   26 win and 2 loss if we followed the indicator signals