the real boost in stock came because of ali babba. yahoo! owns a substantial part of the company. the latest numbers are good. it is too soon to say whether yahoo! has completely turned around. we have a preview for us this morning good morning. >> reporter: good morning. futures slightly higher after the markets went on a roller coaster ride this week. before rallying into the close. nasdaq had been down nearly 2% before staging the largest jump in years. and fed chair janet yellen speaks this afternoon. the nasdaq up 11. if you can get your hands on a pair of google glass you may still have a chance. demand for google glass looked heavy yesterday. laura? >> it will be interesting to see how many people really bought them. >> 5:15 getting a look at that beautiful forecast here. it was a nice day yesterday. went for a walk with the doigs t was nice. i enjoy not having to use my air conditioner. close the shades before you leave your home for work. it depends on the insulation in your home. but i can tell you if you open those windows once that sun starts to set and yeah, you will