we will speak with the cheek -- chief technology officer, lars stenqvist.a: markets in positive territory. the s&p 500 doing well today, just merely positive but trading at high levels of the nasdaq is the weakest of the three but look at the 10 year yield, a bit of a m yields. u.s. five-year at levels not seen since february 2020. we will get the balance between rate expectations and the corporate earnings. we are seeing individual names suffering if they don't deliver what investors were matt: hoping to see. -- hoping to see. matt: bitcoin getting smashed after shooting well above 66,000. debbie someone -- maybe somebody will come in and buy the dip. volvo unveiling the world first vehicle using fossil free steel, with hydrogen being used as a fuel instead of carbon dioxide emissions and as well as being autonomous, at least it doesn't have a cab. it looks cool. joining us is the chief technology officer, lars stenqvist. a lot of people confused. you are at volvo group and you make the big rigs, trucks and what we are looking at is an autonomous dunkirk -