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Differencies in live and downloaded ticks
positiveday
 Post subject: Differencies in live and downloaded ticks Post rating: 0   New post Posted: Sat 18 Jul, 2015, 15:50 
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Joined: Wed 10 Aug, 2011, 13:58
Posts: 8
Location: ItalyItaly
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.
:D
 
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