I used to use NT7 beta 13 for market replay data testing as it was the last beta stable enough to handle more than few windows (I usually tested on 5-20 charts) for 2-5 months.
Today I had to update to newest NT version 7 as beta 13 had problems with LineBreak Chart stability. But I see NT7 version 7, the newest version has even more bugs as I cannot get with marke replay as far as I could with beta 13 (2-3 days into testing before crash). Now attached my strategy to the chart but the chart started to behave strangely...
please see attachment. I it a bug inside NT7, not data as this has happened on june 6th, when I deleted that to see if july 10th will be different, it was not. THere is a problem how charts are being drawn....also, when this was slowly going (not 500x) it has happened that only one bar was being drawn all day instead of line break 15 minute data with 1 break. See attachment of the idiotic behaviour of charting I encountered...
2- one more thing: When I have a script that can do only long positions (shorts are commented) and only if SMA is going up on higher timeframe, why when I attach that strategy to chart in market replay data I see "backtested" trades that have no relation to real rules of the strategy? Even short trades (see the attachment) with long only strategy. I am trading this strategy for 4 months on futures on real money with velocity with IQFeed data and it is doing what it should but now I want to test it on market replay data and it behaves really strangely....(it is a little bit different version from the backtest version as the backtest version must also handle the end of data, this part is commented in the MRD (market replay data) version which I trade with velocity - the results are the same for backtest and reality on real money just for you to know that is is well tested strategy).
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