Quote from flip:
Is there a specific reason why you multiply XLF by 10? The spread looks similar no matter if it's SPY/XLF or SPY/(XLF*10). Or is it just to reflect the relative position size you would trade?
Btw, my weekly A down for ES is indeed right in the middle of the range of 1165-1175 you mentioned before
Yeah the spread was to make it dollar neutral. You might not have to do that with prophet charts since it graphs the % change.