**Man Sues Investment Firm After Losing $415M Fortune**

Christopher DeVocht, who turned $88,000 into $415 million trading Tesla options, is suing RBC Dominion Securities and advisers for poor guidance that led to his financial downfall. DeVocht claims RBC set him up with risky margin accounts and loans, which backfired as Tesla shares plummeted in 2022. He alleges inadequate advice from RBC and Grant Thornton LLP caused his losses. DeVocht is seeking damages, legal costs, and interest in a lawsuit filed in the Supreme Court of British Columbia. The defendants have yet to respond.