that cigna unitedhealth care merger might be the only one that unitedhealth care could clear the regulatoryry interesting playbook. thank you so much. i'm sure we will talk to you again soon. melissa? >> time for trading nationful we are looking at the greenback. craig johnson is a technical analyst and a currency trader and we have seen good moves in the dollar particularly dollar yen at a 12-year high. what do you see? >> let's look at it and see where we see the dollar at this point in time. they are sending a strong message that the economy is getting better and we continue to see strength in the u.s. dollar and ultimately what i see happening with weakness over the last several weeks and year is a pull back in what we believe is a longer term up trend in the dollar. it is good support with the rising average at about 24 and change. to us it looks like a correction. keep in mind that the price we have seen in the dollar has reversed about a five-year downtrend. that's something we don't want to ignore. to us it's a low double-digit pull back. that's the way we should be trading this. >>

unitedhealth group bought catamaran for $12.8 million. their experience and prowess in the airy a pharmacy in a fits. right aid also made a deal of $2 billion and it seems to be more to come. manus: thank you very much. join us on twitter. carolinas there, i am there, on a and mark -- anna and mark. things are ready -- rather saucy this morning in terms of what this one rabbi is putting. anna: every word i was going to say it was inappropriate. there will be some viewership on the west side. mark: up next it is the bart chart. what is the best-performing stock this year? ♪ mark: what is the world best-performing stock in 2015? i am talking about developed markets. i am using the world index as my reference point, which includes all developed markets not emerging markets. 1006 or 31 members. -- 1631 members. the number one market is pharmacyclics. its shares have left 112%. the stock started the year at $122 and $.51. that is the far left hand corner. finished yesterday at $278.72. you can see that the stock has barely moved since march. m

economy is still improving, health care has been great this year unitedhealth in the dow is strong. aerospace has had a good year overall, so boeing has been doing well. the do it yourself home improvement business has been particularly strong. so broad swaths of the u.s. economy are represented in the dow industrials that are doing well. that's what the industrials are supposed to be doing. now look at the -- you'll see biand large there's big problems with railroads like union pacific and airlines like american and united. u.p.s. ises on the weak side. there's a slight problem here. but because of the way commodities and the dollar versus acting i think people are giving this a break, not as much concern as there used to be about it. you had oil moving down so dramatically. but otherwise is now started rebounding so oil is up about 25% this quarter alone. that's an enormous rebound. that's why we're seeing some pressure, but why the oil stocks have been rallying. we get these strange movements. also coal and oil shipments are down weighing on the railroads recently. unfortunately

health care names like unitedhealth stocks and disney and the consumer stocks doing well. the do it yourself group and great leadership. economy is improving and dow is reflecting that. the railroads and the transports and the airlines have had a tough time. railroads on the weird moves we had in commodities. oil rebounded and certain things are going on. the question is are we at a market top? tracy knudsen from lowrie was here she doesn't think so. we don't have the signs. we don't see a big increase in buying pressure and the advance at the timeline that normally deteriorates. that hasn't happened and we are here new highs on that. we are not seeing a lot of new highs on a daily basis happening. you want to see that for the bull market and they can advance a little bit more. it's on the inconclusive side and no signs of imminent deterioration. they rallied on the promise to reform the country. they team to be running out of steam. are investors losing faith in the title deliver? she has more. seema? >> the top performing emerging market, but one year later they are grow