J&J firmer on hopes for talc deal, but Western Alliance Bancorp slides as regional bank fears revive By: MarketWatch April 05, 2023 at 07:31 AM EDT C3.ai extends its slide after attack from short seller Kerrisdale Capital. Read More >> Related Stocks: C3.ai, Inc. Dutch Bros Inc Cl A Johnson & Johnson Wal-Mart Stores, Inc. Western Alliance Bancorp