It's been all over the place today because the volume is low. And in that kind of environment, the market is more vulnerable to pulling back on geopolitical concerns and the weakness of the dollar.
Concerns remain that the economic data indicate the economy could slip back into a recession. Looking at technology, the fears are back in the market that third-quarter earnings may not live up to expectations.
I think the market is now looking at earnings, ... I think we'll probably see earnings come in pretty good, but I think the market is also anticipating that corporate America will voice concerns about high energy costs.
I think the market here is in a very nervous state. You have geopolitical problems surrounding the Iranian situation heating up, and you have concerns about productivity, and that's keeping investors very cautious.