yes, I agree that “if it ain’t broke don’t fix it.”
I have been very cautious and not making any modification to my trading system easily, but still, continuous effort is putting in finding ways for improvement. Any changes will have to supported by sufficient historical data to prove the effectiveness to enhance profitability.
As I stated last post, there is no existing method to predict the magnitude of trend. Thus when my system indicates that a trend is starting, I set my profit target at 1-1 of the stop loss, which is the minimum required to achieve the positive expectancy. But it sometimes make me feeling uneasy because none of my books teaches to set profit target this way.
1-2 and 1-3 profit target didn’t work according to backtest. As for setting profit target at resistant level, the resistant may be too significant and make the price reverse before hitting your target. 1-1 profit target is the most profitable exit strategy by far, no changes will be made unless I can convince myself. ( I’m very hard to be convinced)
Figuring out why some trades failed is not easy, it may due to unemployment or non-farm payroll released, but for most of the time, it just failed. Still, sustain trough the worse period, sooner or later the edge will get back close to expected value. Another thing is I couldn’t really measure the effect of big news on my trading.
I get a pretty decent result from trading this method (ie significantly better than expected result). I trade only hourly charts on usdjpy , except sleeping I’ll check my charts every hour for almost every waking hours.
bobbillbrowne,
There is a major believe that one should follow the main trend during trading. My question is how to determine the validity of the above statement. For example I put a ma on daily chart, go long only when price is above daily ma and my signals agree, vice versa. From my research, the chances for both direction to succeed is about the same, when you think of reducing trading frequency by 50% you have to think twice. This will reduce your trading income ALOT.
I have develop a reliable trading system, it’s been profitable since I put this method in live, but I’ll not stop improving it.(or at least trying). I have my focus on exit strategies now, although no changes will be made any time soon, but I believe it plays an important role to enhance my overall trading success.