We use Equities like Dow and S&P for Dollar and YEN based pairs, Gold for AU and OIL for Ucad.
When Dow, Gold or Oil are near any SR or BRN's we lookout for setups respectively on FX pairs.
If you want more insight and info on why these things work read some books on intermarket relationships (Especially one from Ashraf Laidi).
I begin to worry about you, hope everything is ok by your side
all the best!