For me, you are losing somewhat the momentum effect
Antonacci uses momentum, you are using (in this case) a breakout of resistance as an entry criteria. these are different forms of TA to enter a trade. Not sure if you've done a study (backtested) what you are doing, to one of a pure momentum strategy where you look to enter based on the momentum of the sectors and then rotate
I think I should explain my approach in some more detail.
First of all, I use the well-researched finding which postulates that securities which have shown strength in the past will continue being strong in the future. That's why I constructed the graph with the strongest stocks both long-term and short-term.
This chart ranks the stocks in descending order according to their long-term (momentum) strength - the blue bars. The short-term (momentum) strength then helps me decide which of the strong (long-term) stocks show (short-term) strength as well.
My approach then goes a step further. As you can see, both ALGN and PWR are strong in both timeframes (short and long). Instead, however, of investing blindly in these two stocks, some simple TA indicates that PWR has better chances to move up than ALGN.
To sum up, from the stocks that have been strong in the past, I use simple TA as a second filter, to pick up the stocks that look more promising.
I hope I've made my approach quite clear, and I'm looking forward to your comments.