Earlier when I traded only euryen it was good correlation between S&P500 and the pair.
Nowadays all is upside down, S&P500 is sky high when euryen is seeking for the bottom.
Keep your hand on Dollar index
Once it is above 121 then I don't rule out the euro will be deeply below parity.
You prefer intraday, I quit it, just use it for strategy check/update/exit
Have a good Sunday, HiTech!