and our financial correspondent so fisher matzke is in new york we can speak to her now sophie which shares especially it all being affected by these tit for tat measures and all investors now bracing themselves for a lengthy battle for w t o involvement what's the scenario. well it would definitely hit a very high profile stocks in companies like boeing for example but what's really interesting to watch right now is the market's reaction it was a very volatile day the intraday feelings of that our girls were as high as seven hundred points so a lot of emotions as well and i think this volatility can be explained by the fact that some investors simply saw a buying opportunity to these relatively low prices so it doesn't mean that these concerns are gone but for now the investors seems to seem to be looking on the bright side of things here trump announced to be a little bit softer on after renegotiations so there is a lot of reason right now to be optimistic here in the markets although it might be hard to understand where we look back to the last stable and certainly other tech comp