Not sure where thread originator has gone to. I certainly hope he is fine and prosperous.
PLEASE: Before you decide to try this method Thoroughly Read, at least, the first 10-15 pages of the thread linked above. Virtually every question, you could possibly have, is answered, with rare exception. Once you've read the first five pages, and begin just looking at the charts, it should become apparent. The rare exception would be if you are new to 4X and don't yet understand the jargon and some basic concepts regarding trading. For those that fall into this category, it's nothing to be ashamed of, or self conscious about. A great free resource for looking up everything you can think of is babypips.com. I am not affiliated with them. I just believe their info is accurate. I still use them as a resource.
So far I've read the first 20 pages of this amazing thread, researched the structure of the Laguerre indicator (which is 90% foreign language to me), and read other related threads all about the internet, as well as backtesting several pairs and commodities. At this point this research spans about 40 hours.
My preliminary findings for 4X are as follows:
Favorable pairs for the Laguerre indicators;
gbp/jpy, eur/jpy, gbp/usd, (all of these seem to behave very nicely on most time frames from 1m to [but not limited] to 1Day)
gbp/nzd on a minimum of 1hr charts, with weekly and daily charts the most favorable. This pair requires a very wide stop. 1,000 pips on a weekly and at least 300-400 on a daily.
In fact most gbp crosses are worth monitoring for "Perfect Set-Ups". And believe me, there are a plethora of perfect set-ups if you watch and wait for them.
I've looked at the eur/usd and, so far, I don't feel the love. By all means do more extensive research and see if you can prove me wrong, then post it here and let us know.
Commodities:
My initial studies on gold & silver are not promising. However oil looks to be a slam dunk on 1m & 5m charts. Disclaimer: I don't trade oil because apparently the feds are trying to save US citizens from the perils of trading this commodity. (unbridled sarcasm) Seriously, when oil is volatile it moves a significant distance. Perhaps this is because middle east news is seems to always be on the front burner.