modelling Quality

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A-S
70
A-S  

Hello

What is  modelling Quality ?

And how to make it 100%
Arash Lakzadeh
3250
Arash Lakzadeh  
A-S:

Hello

What is  modelling Quality ?

And how to make it 100%

Hi,

It is comparison between history data and real tick data.

I think it is not possible to get more than 90% by metatrader strategy tester.

It is possible by some 3rd-party softwares.

A-S
70
A-S  

Maybe you can explain more to me and also give me examples of 3rd-party softwares

A-S
70
A-S  
According to this, if I have 25%, it means that the test is not real at all
Andreas Bauer
1275
Andreas Bauer  
A-S:
According to this, if I have 25%, it means that the test is not real at all

If you have 25% in your backtest, you need to download history data from your brokers feed

Carl Schreiber
Moderator
7069
Carl Schreiber  
A-S:

Hello

What is  modelling Quality ?

And how to make it 100%

Search for teackstory light or Birt's Eareview

A-S
70
A-S  

My broker gives only one month in a graph of a minute

Where can I download the historical data of GBPUSD for one minute from 1.1.2010 until today

I tried some sites but the quality is no more than 25%

Arash Lakzadeh
3250
Arash Lakzadeh  
A-S:

My broker gives only one month in a graph of a minute

Where can I download the historical data of GBPUSD for one minute from 1.1.2010 until today

I tried some sites but the quality is no more than 25%

Not bad to read this article:

https://www.mql5.com/en/articles/1513

One-Minute Data Modelling Quality Rating
One-Minute Data Modelling Quality Rating
  • www.mql5.com
The formula of modelling quality calculation is given in the article named What the Numbers in the Expert Testing Report Mean: Data modelled on one-minute timeframes are rated very high: 90% of quality. Reasoning from the same formula, the one-minute data modelled cannot be of quality exceeding 25% since data of a smaller period are not used...
A-S
70
A-S  
אראש לקאדה:

לא רע לקרוא את המאמר הזה:

https://www.mql5.com/en/articles/1513

I read the article

I realized if I was testing in a minute's time then if the quality of the model is 25% that's good?!

Arash Lakzadeh
3250
Arash Lakzadeh  
A-S:

I read the article

I realized if I was testing in a minute's time then if the quality of the model is 25% that's good?!

You can not trust it

HousseXZ
496
HousseXZ  
A-S:

Hello

And how to make it 100%


Im assuming you are not a software developer


check this out:- "tickstory"


this gives you 99% modeling quality and 14 days trial so try know everything before you use the 14 days without understanding how to use the software

12
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