Hi guys,
I have a problem I need some advice/assistance on. It has to do with gaining confidence in a trading strategy when there are not enough data points.
I've back tested over 50 systems and taken a little something the best performing ones. Right now the system I've been working on seems very promising, but the main problem I have is the following:
I can only trade it on 1 hour time-frames or above. (The reason is complicated to explain, but simply put the overall market direction is of supreme importance. The whole "mini-trends" on lower time frames has simply never worked for me. 1 hour time-frame is the minimum where the signals I'm getting are actually correleated to overall market direction)
In one year, I'll get about 30 trades for one instrument.
- Those 30 trades will produce on average a 100% return with 25% drawdown.
- By cutting size in half, it becomes 50% return, with 12.5% drawdown,
- By cutting size by four, it becomes 25% return with 6.25% drawdown.
I prefer the 25% return method since it has a more attractive drawdown number.
I've tested this on 20 years of data for 25 instruments.
(30 trades per year * 20 years) * 25 instruments = Sample size of 15,000
(PS. the methodology is not a strategy that is curve fitted to win over a sample size. I first came up with the strategy on corn futures, then tested 20 years of corn data and found it consistent through various market cycles. I then began testing the system on out of sample data [in the form of other instruments from currencies, indices, energy, etc] and kept getting roughly the same results for every instrument tested over 20 years. This includes markets that have low to negative correlations over the time period.)
But the question then becomes: How long would I need to trade live in order to build a track record?
I do not have the funds to follow more than 2 markets at time, so following two markets, that is only 60 trades a year. (
If I traded two years, thats only 120 trades.
Is that really enough to manage money or get hired at a good firm. Any feedback would be appreciated. (the method simply doesnt work on lower time frames, a sample of 100 trades 30 minute charts copnsistently produces break-even because of the commissions, and 5 minute chart produces negative results)
I have a problem I need some advice/assistance on. It has to do with gaining confidence in a trading strategy when there are not enough data points.
I've back tested over 50 systems and taken a little something the best performing ones. Right now the system I've been working on seems very promising, but the main problem I have is the following:
I can only trade it on 1 hour time-frames or above. (The reason is complicated to explain, but simply put the overall market direction is of supreme importance. The whole "mini-trends" on lower time frames has simply never worked for me. 1 hour time-frame is the minimum where the signals I'm getting are actually correleated to overall market direction)
In one year, I'll get about 30 trades for one instrument.
- Those 30 trades will produce on average a 100% return with 25% drawdown.
- By cutting size in half, it becomes 50% return, with 12.5% drawdown,
- By cutting size by four, it becomes 25% return with 6.25% drawdown.
I prefer the 25% return method since it has a more attractive drawdown number.
I've tested this on 20 years of data for 25 instruments.
(30 trades per year * 20 years) * 25 instruments = Sample size of 15,000
(PS. the methodology is not a strategy that is curve fitted to win over a sample size. I first came up with the strategy on corn futures, then tested 20 years of corn data and found it consistent through various market cycles. I then began testing the system on out of sample data [in the form of other instruments from currencies, indices, energy, etc] and kept getting roughly the same results for every instrument tested over 20 years. This includes markets that have low to negative correlations over the time period.)
But the question then becomes: How long would I need to trade live in order to build a track record?
I do not have the funds to follow more than 2 markets at time, so following two markets, that is only 60 trades a year. (
If I traded two years, thats only 120 trades.
Is that really enough to manage money or get hired at a good firm. Any feedback would be appreciated. (the method simply doesnt work on lower time frames, a sample of 100 trades 30 minute charts copnsistently produces break-even because of the commissions, and 5 minute chart produces negative results)
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