b.k., did you pop champagne? how did you celebrate this? >> yeah, very early in the morning, 9:30 a.m. new york time, that's a little too early for b.k. to be popping champagne. it was an exciting day, considering the fact that bitcoin's been on this trajectory from the back waters of the financial world to being called an index for money laundering and today it finally actually becomes a new asset class. finally retail investors have a way to invest in in their own brokerage account. >> we were looking at some of the historical charts of bitcoin, and in the past year, it's up 160% plus. are we looking at the days of extreme volatility being over as bitcoin, you know, resides in more portfolios out there? does volatility get dampened and the swings get dampened and maybe the gains are dampened? >> you know what, i think there's a good argument for that, and that's something that i've always thought over time. people have said, hey, bit count ca bit ccoin is too volatile, and said, wait until we get options and futures, and a full market aro