This post was contributed by a guest author, and does not necessarily reflect the views of Richard or MovetheMarkets.com
I have spent some number of years doing system trading development and I have coded 100’s of systems, all which eventually went bust, or I threw them aside and tried something else. As a result, I have been trading using charts, with my own custom indicators along with the indicators provided with the charting packages. I have always thought a systematic approach would be best, however, in my attempts to develop the ultimate system, I ended up with none. The purpose of this article is to show that you can get good results with commonly available technical indicators.
The truth is, given the current development platforms and technology, there is no magic indicator or system. You have to use a system that implements a core idea well, is not curve fitted, and can handle the market edge cases.
A few weeks ago I found Teresa Lo’s http://www.powerswings.com/ site. She is an experienced trader, who came out of the industry. I looked at her system, and bought her ultimate trading course. She uses a system that is solid, but is not rocket science. It’s a well-implemented trend following system. It works because she knows how to use it. Her swing trading is based on feeding it trending stocks, or she uses it to trade futures at times when they are trending. It is not meant to handle choppy markets, and it is not used for that purpose.
Using ideas from her system and her trading course, I created my own version, and I was amazed by the performance if it is pointed at the right trading instrument. Mine isn’t for sale and hers is, and hers likely better. The point is you are can create a solid system using common building blocks, or by purchasing a realistic system like hers. I don’t know her, I’m just commenting on what I learned at her site and reading her materials.
Here is a snap shot of my system below. It is really simple and consists of the following:
- A WMA which acts as a trend filter.
- An Oscillator (Pick almost any like PPO, Trix, etc. I am using my own RSI, but it really does not matter, trust me)
- Stop Logic (I am using my own modified version of Elder’s Safe Zone, but you can just use a multiple of ATR of price as your stops, like 2.5 or 3)
- Why does it work? Because it catches the trend and it doesn’t get stopped out on a little noise.
- Is it Magic? No. It will only work on something that trends,
- Was it optimized? No. I just picked values that looked correct on the SPY, and applied the exact same values to DIA, QQQQ, and IWM.
Performance
The system was run on the last 5 days of data, 5 minute bars for SPY, QQQQ, IWM and DIA, set with a timer to trigger trades only between 1:50 PM and 4:00 PM eastern, as Teresa Lo suggests with her system. This is because there is too much chop intraday.
The Tradestation reports are below. Using 2000 share lots (Equivalent to 4 mini’s) the system made $17,766 in the last 5 days. This time was picked at random. Will it make this in the next 5 days? Who knows. Do I think a good trend following system will work? Yes, if used to trade trending financial instruments.
What will this system do next week? Probably lose $100,000.
Update: Performance 8-8-2007
4 Trades, 100% profitable. SPY $1,559, IWM $ 1,889, QQQQ $459, DIA $989, Total $4,896.
- TraderD
This post was contributed by a guest author, and does not necessarily reflect the views of Richard or MovetheMarkets.com