Maximum of running automatic trading systems
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- This topic has 13 replies, 1 voice, and was last updated 3 years ago by
PeterSt.
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01/24/2020 at 1:27 PM #11769101/24/2020 at 1:32 PM #11769301/24/2020 at 1:35 PM #11769401/24/2020 at 3:36 PM #11772401/24/2020 at 3:44 PM #117728
Hmm … I would pity the person who thought he had 100 systems worth running live. Probably living in the street by now.
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01/24/2020 at 4:08 PM #117733I dont really agree with that… I dont know what is the best way to manage systems and Im new here, but I prefer having 100 systems with a backtested profit factor of 0.9 to 1.50 , rather than 10 systems with profit factors > 3
Even if you dont overoptimize a system with a PF of 3, maybe its just a lucky coincidence
01/24/2020 at 4:17 PM #117738100 systems in fine as long as they are not heavily correlated. Having 100 systems all in a massive draw down because they are all correlated with the value of the dollar would be a disaster for example but having 100 non correlated systems all doing different things on different markets and on different currencies would be a great way to diversify and spread risk.
01/24/2020 at 5:04 PM #117745100 systems with a backtested profit factor of 0.9 to 1.50
Very best of luck with that! My comment was made mostly in jest. All I meant is that really reliable systems that one could run with real confidence are extremely rare; i’d be happy to find 8 or 10, esp as Vonasi says, working different markets with a different underlying logic.
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01/27/2020 at 10:25 AM #117993100 systems in fine as long as they are not heavily correlated. Having 100 systems all in a massive draw down because they are all correlated with the value of the dollar would be a disaster for example but having 100 non correlated systems all doing different things on different markets and on different currencies would be a great way to diversify and spread risk.
It would be so great if PRT could calculate and display a matrix of correlations based on a portfolio of systems…
01/28/2020 at 2:14 PM #118148could calculate and display a matrix of correlations
This of any use?
https://www.hfmarkets.co.uk/uk/en/trading-tools/premium-trader-correlation-matrix.htm
There is an explanatory video half way down the above page.
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01/28/2020 at 6:49 PM #118172could calculate and display a matrix of correlations
This of any use?
https://www.hfmarkets.co.uk/uk/en/trading-tools/premium-trader-correlation-matrix.htm
There is an explanatory video half way down the above page.
Thanks I did not know this platform. But this is based on correlations between markets or forex pairs and what I would like to have is a matrix based on our systems (backtests). Today the only thing we can do is to diversify the “styles” of our systems on the same index : for example a mean reversion style and a momentum style, and then we expect they will not be too correlated. But it is an expectation and we have no figures, no tool…
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01/30/2020 at 11:36 AM #118263@Roger maybe this will help u: https://www.prorealcode.com/topic/how-to-calculate-correlation-on-systems-more/
01/30/2020 at 5:55 PM #11829108/31/2022 at 7:06 AM #199928 -
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