Hi Jack - with reference to you c down, im looking at an alt here
dl.dropbox.com/u/40497882/ftse19thfeb.JPG
Actually, yesterday (and today) I got drawn into trading waves as they seemed so clear so I was expecting a bounce off 6302 this am and bought that. Sold it just inside the 61.8% Fib and gap at 6330 and then went short again since I had that as a wave 2 up of either C or 3 down.
Anyway, going back to systems, I was searching updata's system library and while they have a simple MA crossover system, I couldn't get it to short and cover short as well as sell and go long so the results didn't tally. In fact, of about 20 systems or so that I tried with systems tests on the FTSE 5 min (and some on GBPUSD too), most of them failed to produce a profit, even when trade costs were reduced to zero.
One of the few which showed a profit over both the period I've been trading the MAs (since 11 Feb) and also over the last 2000 periods was a similar system but using MAs on RSI rather than price. Here's a chart showing the price chart, RSI chart and an equity line (which began at 10000 on 11 Feb):
dl.dropbox.com/u/20815047/FTSERSIMAsystem.gif
And here's a screenshot showing the detail of the trades:
dl.dropbox.com/u/20815047/FTSERSIMAsystemdetail.png
I've looked through the trades and it seems to be a much smoother system with fewer false signals and fewer trades in general. As you can see, yesterday's buy signal was not phased by today's drop first thing and remained valid (as it still does) thereby keeping you in the trade. When I checked some other stats on this system I think (from memory) that it showed an annualised return of c. 337% which ain't too shabby if correct!
What is very clear, as has already been noted, is that few systems work during sideways moves. Apparently, the only type of system that does work then are what are termed "trend fading systems". There are a few of these in the updata system library but not one of them showed a profit during the period tested.
I'll continue to search systems and test them (there's also an optimisation facility) to look for something better but, for now, the RSI based MA crossover system is the best I've found. There was one other with similar results (called the Cliche System!) but that produced over 250 trades during the same 4 day period!
Thanks for your input. It's much appreciated
[/quote]