SC has some great tools to quick look at the S&P sectors and to even drill down into sub-sectors. If I was going to trade the sectors I would be looking to lighten up on sectors peaked and add more to sectors that are coming off the bottom.
Here is a quick chart from SC that could be used to go to your charts for a finer look at the price action.
I see that XLP looks like it might have some potential. My problem that I had with my sector investing is that many of the sectors really don't move all that much. I am looking for much bigger results.
Do a comparison of the sectors to the S&P 500 and you will what I mean.
Below the chart is a 1 yr return for the sectors. Take a look you will see what I mean.
Trade the Charts and not the Heart - Expect the trend to continue until it doesn't - Realtime is the real deal