Author

Topic: Help with backtesting strategy (Read 588 times)

newbie
Activity: 2
Merit: 0
October 26, 2013, 12:45:10 PM
#3
Hi

Say I want to backtest against

Values:    141 142 141 142 143
Indicator: 0     0     0     0     1

I see that my indicator rised, so let's assume this is a buy signal.
Future values are: 144, 145, 141

So how do you backtest against this?
I assume that in real world there's a delay between buy order and actual buy.
How do you account for this in backtesting?

Do you put a random delay before you buy?
Do you average next N values and see if there is profit?

Thanks
What kind of scheme are you building - that is weird

Not sure what you're asking. Are you saying backtesting is weird?
hero member
Activity: 874
Merit: 1000
October 26, 2013, 12:12:04 PM
#2
Hi

Say I want to backtest against

Values:    141 142 141 142 143
Indicator: 0     0     0     0     1

I see that my indicator rised, so let's assume this is a buy signal.
Future values are: 144, 145, 141

So how do you backtest against this?
I assume that in real world there's a delay between buy order and actual buy.
How do you account for this in backtesting?

Do you put a random delay before you buy?
Do you average next N values and see if there is profit?

Thanks
What kind of scheme are you building - that is weird
newbie
Activity: 2
Merit: 0
October 26, 2013, 11:07:42 AM
#1
Hi

Say I want to backtest against

Values:    141 142 141 142 143
Indicator: 0     0     0     0     1

I see that my indicator rised, so let's assume this is a buy signal.
Future values are: 144, 145, 141

So how do you backtest against this?
I assume that in real world there's a delay between buy order and actual buy.
How do you account for this in backtesting?

Do you put a random delay before you buy?
Do you average next N values and see if there is profit?

Thanks
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