AP Top Financial News at 4:30 p.m. EST

Argentina leader meets with unions over salaries, inflation

Yellen: Too early to determine impact of global developments

US stocks fall for fourth straight day

Double the chaos: Amped-up funds flourish amid turmoil

Morgan Stanley to pay $3.2B over contributors to ’08 crisis

Zika virus has phones ringing at pest control, travel firms

Boeing stock plunges on report of SEC accounting probe

Shares of travel websites Expedia and TripAdvisor soar

Applications for US jobless aid fell sharply last week

Insurer Centene ends search for missing hard drives