Crisis-hit Wall Street checks in to Zandi's "impairment studio" By: Reuters: Company News May 29, 2020 at 02:00 AM EDT When Wall Street doesn't know where the world economy is heading, it books a session at Mark Zandi's "impairment studio". Read More >> Related Stocks: Bank of America Citigroup JPMorgan Chase & Co Moody's Corp Truist Financial Corp Wells Fargo