If you become an expert at detecting symmetric triangles you cannot lose in the long run if you play them right.
Here is a scenario:
Since they are semi rare....
Load NQ
Load YM
Load ER2
Load ES
Two different time frames to increase chances of them developing. Say one LCD for each emini, a smaller timeframe, and a slightly bigger one.
Using some sort of programmatic alert you could just wait patiently for them or just go with the multiple monitors approach.
The reason I like them so much is because their rate of success is above 50% and their targets can be exponentially bigger than the stops. And that's the right way to trade.
As I said in the journal I know people who live off them, they trade nothing else. They wait patiently for the formation, very lucrative stuff.
Anek