Shares in mainland China have been rallying - what could spark a market correction? Buffet in his first post-pandemic deal buys the gas network assets of Dominion Energy in a US$4 Billion dollar deal, does this indicate strength in the utility sector? And who is the top holder of the largest corporate bond ETF? Michelle Martin finds out what investors are talking about with Swapnil Mishra, Head of Private Wealth at Kristal AI.