we have a closer analysis of texas instruments stock chart with technical analyst michael kahn. you can find it under the "blogs" tab at www.nbr.com. much has been made about facebook's disappointing performance since its stock sale, but a company closely tied to the web site has fared even worse. video game maker zynga gets most of its business through facebook. the stock was very actively traded today, falling to a new post-i.p.o. low below $5. the nasdaq halted selling the stock short trades that profit if it goes lower. the number of daily active users fell by more than 8% in may. another relatively new stock, though, continues to show strong business trends. clothing designer and retailer michael kors had a much stronger than anticipated quarter with profits doubling from a year ago. it also increased its financial outlook, helping push the stock up 7.7%. volume was ten times normal. shares went public in december at $20. it has more than doubled since. in our exchange traded fund market flash, gains across the board. among the five most actively traded e.t.f.s., the emergi

and we have a closer analysis of microsoft's stock chart from michael kahn. it's under the "blogs" tab on nbr.com. fedex has a unique perspective on the economy. it has seen volumes of certain types of cargo shipping fall for two quarters in a row. still, earnings per share were better than expected as revenues were higher. fedex's ground shipping business has been growing while express shipping has been weaker. shares delivered a 2.8% rally, even though its forecast was weaker than expected. instead, investors focused on the company's plans to cut costs. more details aren't expected until october, though. j.c. penney is in the midst of a big restructuring effort under c.e.o. ron johnson. he came to the retailer after a successful run leading apple's retail operations. but the stock continues falling. shares hit a new 52-week low today, falling more than 8.5%. the company called second quarter sales a "modest improvement" compared to the start of the year. but it warned a slow father's day business has sales below expectations. bep market-- steel saw investor

you can find it under the "blogs" tag with michael kahn. housing was another area rebounding, thanks to the higher sales prices many top markets experienced in the past month. the homebuilders exchange traded fund gained 2%. it is in the middle of the trading range it's been in between $19 and $22 per share since the end of january. corn prices have rallied almost 10% over the past two sessions as hot dry weather continues across parts of the corn belt. that has helped fertilizer stocks. mosaic jumped more than 4%, potash gained 3.6%, and c.f. industries rallied almost 3%. all three saw heavier than usual trading volumes on today's buying. all of the five most actively traded exchange traded funds were higher, led by a nine- tenths of a percent increase in the emerging markets fund. and that's tonight's "market focus." >> susie: from restaurants to buying groceries and making lunches, americans spend over $1 trillion a year on food. before the great recession hit, a lot of that money went to eating out, but that's changed. celebrity chefs l