threat of deflation is dead, sparking an instant rally in the euro and raised yields in europe quite smartly and even here. now everybody is going to hang very tightly on what janet yellen says at 1:00. >> september could bring about a taper in europe and a balance sheet draw here? that's going to be interesting. >> well, i personally don't think they do anything before the end of the year. and maybe not even then. but we're going to wait and see. he tried to take some of that back a little bit when he said it isn't necessary to begin taking back some of the east quite yet. but nevertheless, the idea that deflation was not a threat was enough to push yields up and push the euro up. >> art, don't go away. we'll take a short break opening bell, after this >>> just a few minutes from opening bell art cashin is with us. we just talked about dragi's comments and what yellen might say after lunch. the bulls have the ball, techs need to regroup, you say, and there's some possibility of month-end buying. >> it's month end, quarter end and end of the half. people do have to put some things back in order the techs, in particular, need to regroup here, however the reversal