(Bloomberg) -- China’s securities regulator said it will take heed of all suggestions, even criticism, from market participants and address their concerns promptly, a rare gesture that underlines its resolve to shore up the nation’s $8.6 trillion stock market. Most Read from BloombergLargest Covid Vaccine Study Yet Finds Links to Health ConditionsCapital One to Buy Discover Financial in $35 Billion DealAmazon Deserves to Be Called Out for Swindling UsersWall Street’s Moelis Bet Big on the Middle