Quote from chinook:
My system has two entry parts. Part 1 is the long, short or flat decision which is discretionary--this is of course a blend of art and science. It is based on mainly volume and correlated instruments and some other factors. Part 2 is the actual entry trigger which is quite mechanical. For instance, I'm not supposed to take short trades over my adaptive MA even if I'm short biased. I overrode it twice today.
I was wondering how discretionary you are trading your system, it was partly to trya and understand if you can do any backtesting on your system.
If you can't backtest, then simulation is the only way until it sits well and "perfect" (as good as it gets) in execution.
You mentioned stress and anxiety in trading in your last sentence. In a way, I ended up coming up with my system so that the stress will be minimal. That's why it's kind of longer term. The more I follow the ticks, more stressed out I get.
I understand that you want to remove the fear and stress from the trading. I was wondering if you can actually utilize at least fear as an emotion to filter and recalibrate trades to your advantage. After a period of losses, a feeling of capitulation sets in which can create a carelessness further compounding losses.
Like I said earlier, I have had seven figure drawdown doing investments (yup, that's more than $1M). I guess I have learned a little from that experience ... but one thing is watching something that is at good profits turning into a lot (!) less. Then you got to ask yourself: why did you let that happen ?
When I got around to learning something about drawdowns from my stock investing ... I think fear was something that I now cherish as something sane and healthy. Watching 1M trickle between your fingers when you only have a few is not ... completely rational ... whatever the reason.
I think I would characterize a single trade at +17 turning into a -8 as something similar. At +17 intraday .. you can absolutely afford to raise your stop above break-even.
Look at Thomson today - they raised their stop to 1.2590 I think it was - from the 1.2545 entry (or what it was). They had a stop at 1.2520 or around there before that, and below 1.25 on the initial entry I think. They did that because of the changing market conditions.
How adaptive is your system to changes ? Are the only adaptiveness your entries, while the exits are completely mechanical ? I.e discretionary entry and trying to match that with a mechanical exit ?
How much is good enough for markets that have been trading in so completely tight ranges for a very long time ? They only move big on the numbers, or sometimes on stops outside the US session, and trying to catch those intraday is like playing roulette on a specific number - in my view. It is very risky.
Going for large intraday moves would mean you would have to have very good scaling and money management. How about the old - take half of those profits at some predefined target - then let profits run - or stop easily ?
I'm having a go at this because I think trying to "capture the essence of the whole day" would be inherently difficult. It's like you would be predicting a rise or a fall for the day with no clear entry nor cut-off.
What is the central philosophy behind the system - the thing you want to model and capture ? If that objective is extremely difficult in itself - how can you improve on the problem ? Can you limit it down to something more tangible, comprehensible and possibly define it ? IF you can IDENTIFY it fully - then you have a chance of DETECTING it - and then you're half-way there.
Put some hard limits in there too ... 17 points is quite good on a single move - even though you are trying to capture the large move of the day.
Remember every day is different, and you need to be able to re-calibrate your trading and adapt to the changing conditions. Sometimes this involves time passing - whereby you can identify a possible target in creation.
Sorry for getting so abstract.
