A stellar year for the stock market is coming to a close and money-managers are looking ahead to what 2022 might have in store. But worries persist, including the perennially nagging question of whether the stock market is overvalued and in a bubble. Sébastien Page, head of global multi-asset at T. Rowe Price, joined the “What Goes Up” podcast this week to talk about his views on that, his team’s current strategy, the need for diversification and his year-ahead outlook.