you're bob dahl. t be buying at the open, great american hero by the way, bob doyle and bob dahl and whether there's still time for investors to buy the dip. squawk box will be right back. >>> there's ten-year, 2.8%, which all of a sudden is high. managing director, frequent guest, he talks about fixed income strategy at janney. >> good morning. >> i don't know what you said last time, but you'd be excused if you didn't forecast below 2% because no one saw this coming. what's our trading range now, 2 to 2.5? >> yeah, i think so. yesterday i think we hit the bottom of the range and i'm not looking so much at the ten-year note as what euro markets have priced in for fed funds at the end of 2018. that number bottomed at about 180 give or take in the midday selloff. janet yellen has basically said herself that number shouldn't be below 1.80. i think the high end is probably a little higher than we're thinking right now, but given the global economy market turmoil for the moment, i don't we get too, too muc