Hello, I've done a simple Jforex program that counts ticks received on EUR/USD 15 min bars of live demo feed and save the number in a sqlite file.
Comparing the number with hourly (extracting obviously 15 min ticks) ticks file downloaded from "https://www.dukascopy.com/datafeed/" I note that the tick number is not the same.
It seems that live ticks from demo live feed are less about 8% than the number present in downloaded hourly file.
For example, 15Min bar on 2015.05.17 20:15:00 appear made from 594 ticks from downloaded file, instead my Jforex program record 541 ticks from live demo feed.
I would like to know if this differency is possible, and if yes why (apart from a bug in my program, haha).
Many thanks.