On a mission quite a lot of programming go on very very me show you because you can show that with us our innovations magazine for any. Of us from the coming week and always looking to the future on d w dot com science and research for any show. This week saw the biggest seven day fall in global stocks in the past six years on monday the dow jones tumbled as much as sixteen hundred points a record for a days trading paradoxically analysts saw good u. S. Economic data the previous week as part of the reason for the sharp drop. Well i think whats happened in the past couple of days is from the little bit of a hangover from those fridays tyros numbers and in particular they shot royce white stripes and that i think has really crystallized concerns the Federal Reserve on a much faster tightening cycle and thats pushed bond deals up but its also put pressure on the u. S. Stock markets and not only u. S. Markets the panic spread to asia where investors went on a selling spree on tuesday toky