Another thing that 100% works, as far as I can tell (data for 1 Year), is the 1% Rule. In the new Version it is now the 1,5% Rule, but I have seen this worked out too with 0,98%.
I can rembember the first time a Weekly Bull was elected and the Price was going down. Then I realized the Monthly Bullish was 1% away and of course it tested the Monthly Bullish again in 2 Weeks.