The problem is that Trump wants to end the Tehran regime. A soldier without a tomorrow will fight to the death.
A missile strike on Qatar's gas plants, for example, would leave Europe without gas for the winter.
I believe that important things are at stake in the Middle East crisis, and it could end very badly for the global economy.
Trump is a bully, and Iran has Islamic fundamentalists in power who respect nothing. It's a bad combination.

If things go wrong, you could suffer losses that will take several years to recover.

But if things go well, you're just a few points away from the all-time high. It's wiser to wait and see what happens.