Hey thats great pennies...the shorter term COG worked in perfect concert with the longer term one...the juncture of both lower lines was a perfect target on the retrace...looks like this thing shows us the trend on the long term COG but then shows entry/exit points that are dead on and in keeping with price action in a trend in progress.Too early to say for sure but sure is looking like a dyn-o-mite combination.That 50 COG is very good...tried the same thing with a 200/100 combination and it didnt do very well in testing..so I may next test a 200/34 combo and see how that does..I've fallen in love with 34 periods lately on some toys.