Best place to see performance of various sectors of stocks?

StockRover is probably the best screener for what you are looking for

 

%%
THAT seldom happens.
I dont need no rockin chair\
Geritol or your Medicare\
may take me longer, but i'll get there\
J Jones I dont Need No Rocking Chair Song . Dow Jones is strangely strong /200dma. P Tudor Jones still likes a 200dma, i see on his video....................................... SPY + qqq\still closing below 200dma.

 

You guys are literally thebomb.com, thank you so much!!!!