Mark Zuckerberg Loses $9 Billion

Meta CEO Mark Zuckerberg experienced a significant drop in his estimated wealth of nearly $9 billion in a single day, according to Forbes data reported by Yahoo Finance. On Friday, Zuckerberg's net worth plummeted by approximately $8.9 billion, reducing his fortune to $257.5 billion. Meta shares experienced a decline of around 4 percent during the trading session.

This drop occurred just one day after Meta shares had surged by 4.5 percent, continuing a strong September rally. The company's stock had increased by roughly 36 percent during the month prior to Friday's decline. Goldman Sachs cautioned that major AI companies, including Meta, might need to generate around $300 billion in annual AI services revenue to cover their capital expenditures, although significantly higher revenue would be necessary to generate meaningful profits.

Meta has been heavily investing in AI, pushing its new Muse assistant, which has gained considerable attention, even reaching the top of major app-store rankings. This activity contributed to the company's recent share-price surge. Despite Friday's decline, Meta remains close to a $2 trillion market valuation, and Zuckerberg continues to be among the world's wealthiest individuals.