The futures have bounced from a low that fell 1.25 points shy of a 901.50 midpoint support, hinting that bulls will be in charge in the early going Wednesday. The support will remain viable as a minimum downside target provided 912.25 is not exceeded first. However, if the support is breached, that would signal more weakness to at least 891.0. The first hint of a rally strong enough to carry into week’s end would be signaled at 921.75.