here with her view from the c-suite, adina freeman, chairman and ceo of nasdaq. adina, happy new year. welcome. i really want to start with your view on where we are with the market to start 2023 versus where we were in '22 and '21, particularly when we're talking about the spac evaporation and retail investors' attitudes toward risk and their impact on the market >> right great to be here thanks, jon. it is an interesting start to 2023 i think that frankly, i think over the last few years we probably haven't been able to predict how the markets would behave over the year when we started the year so really, retail investors and all investors have been on a bit of a roller coaster ride for the last couple years. i'm hopeful in 2023, a lot of the unknowns that are really driving the markets today, things like where are the interest rates going to end, where is inflation going to land, where is the economy going to go, those will start to become knowns and the most important thing for investors is to be able to predict the future very difficult to predict over the la