Don't need them... But could use a 30 minute chart of the price channel charts...
Need TRIN (Market internals) and one deviation Bands...but I'd cheat and have a stochastics... Price is the best indicator followed by support/resistance/trend...knowing resistance=overhead resistance if bias is down; the goal should be to enter position as close to that resistance as can...then indicators of choice... expecting your stochastics to be overbought and ready at resistance level... Support/resistance and TRIN are special...they cross all timeframes... Enjoy...