what's got into the stock of thermo fisher scientific this month? the big life science equipment maker that we love so much has been rangebound for the past four years. after a huge run during the early days of the pandemic. stock peaked near the end of 2021. it's basically been trading sideways since until this month, just since the beginning of the new year. thermo fisher sold up almost 17%, including a monster 6.8%. run today and wake up a really good quarter. clean top and bottom line beat basically solid full year forecasts. so why is it that wall street is finally coming around to this great company? let's take a look with mark kasper. he's the chairman, president and ceo and a frequent guest of thermo fisher scientific. mr. kasper, welcome back to mad money. >> jim, thanks for having me. it's really a pleasure to have the opportunity to talk with you today. >> well, i'm thrilled you're back, because i know that you've been saying you've been right all along about when things would turn. you said it would turn. now, it certainly indicates from