Mreh, my rule is to enjoy the rest of the evening, of which there is very little left. I see the action on delayed charts. After the harsh drop, it looks like settling, and people wiping brows. China data done, now there is just some Euro PMI data in a couple hours. *shrugs*. Happy trading y'all!
The futures might down because of iran seizure of a third tanker and asia markets seems to be taking a beating also. It probably not bode well for US open so the futures are down might be more because of the asia markets then the tanker problem.
There might be an enormous gap down tomorrow morning. That will freak out the regular trading hours markets. The public won't deal well with a market that opens down 1% or more.