I have marked out the Intraday turn points fot the FOREXCOM:SPXUSD. Ideal Scenario would see a rally into 4030 @ 00:30 just over half way through the US Session setting up another Sell signal. The other option for this is that it could be a low and mark a reversal. The other Key Time is @ 21:30 this might set in motion the next move higher. This is a time based strategy that can be a low or a high. Lets see hoe this plays out..
This doesnt always work but when you use patterns with it, it can give you an edge.