Montecarlo simulation only on all sample

Dear Fric,



In the attached screenshot you can see an example of normal backtest, with one month in sample and six months out of sample. In the second screenshot you can see the same strategy with the montecarlo simulation. As you can see, Montecarlo uses all the trades, both in sample and out of sample.


So, we can't use the Montecarlo as a robustness test: if we would like to select only the strategies that pass the Montecarlo, it would not be possible: the test uses all the trades, even the out of sample. It would be more logic if the Montecarlo would work only in sample: we could control if the strategies that pass the Montecarlo in sample have a good out of sample.


Otherwise, it would be useful introduce the possibility of select the sample where Montecarlo work.
Thank you for your work,
GiuseppeĀ 

Attachments
Montecarlo.png
(654.59 KiB)
Normal.png
(182.75 KiB)
  • Votes +5
  • Project StrategyQuant X
  • Type Bug
  • Status Fixed
  • Priority Normal

History

b
#1

beppil

21.06.2019 17:23

Task created

RL
#2

rickliao

22.06.2019 06:26
Voted for this task.
h
#3

hankeys

22.06.2019 11:53
you can make whatever you want in custom projects, set the dates and MC tests you want, also automatic fultering, etc.


not in crosschecks, there is everything made for IS+OOS

t
#4

tnickel

23.06.2019 07:53
Voted for this task.
b
#5

beppil

23.06.2019 10:27
Voted for this task.
b
#6

bentra

13.07.2019 15:57
Voted for this task.
AE
#7

Phronesis

21.08.2019 13:16
Would make sense to have the same logic with regards to your request for all robustness tests.

Thanks.

AE
#8

Phronesis

21.08.2019 13:16
Voted for this task.
MF
#9

Mark Fric

26.08.2019 08:38

Status changed from In progress to Fixed


Votes: +5

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