ALERTA: queda da bolsa eminente

https://www.msn.com/en-us/money/markets/stock-market-crash-alert-credit-default-swaps-from-2008-are-back/ar-AA1ahTy5?rc=1&ocid=winp1taskbar&cvid=26e203e3e5f1461095174743356c7d34&ei=9