World's richest reportedly saw fortunes fall $50 billion as stocks slid after September inflation data

September's consumer price index showed prices rose 0.6% for the month and 3.7% over 12 months, Forbes reports. As stocks slid on October 14, Forbes put the hit to the world's richest fortunes at $50 billion. It reported losses of $17.6 billion for Elon Musk, approximately $15 billion for Michael Dell and roughly $11.2 billion for Larry Ellison on Wednesday morning.