What Individual Investors Don't See Until It's Too Late
The raid came after the stock had already moved. On May 28, 2026, prosecutors from the Seoul Southern District Prosecutors' Office executed search and seizure warrants at NH Investment & Securities and DI Dongil — a Korean industrial company listed on the KOSPI. The investigation targets an alleged market manipulation scheme in which more than one trillion Korean won was coordinated across dozens of accounts using artificial cross-trades. Prosecutors allege that the manipulation group used a minority shareholder activism campaign as cover, pressuring company management to enter a share buyback trust agreement while quietly managing the stock price behind the scenes. Retail investors, watching the price respond to what appeared to be governance pressure, bought in. They were the designed exit. The same week, across the Pacific On May 6, 2026, the U.S. Securities and Exchange Commission — alongside the Department of Justice — charged 21 individuals with a sprawling insider tr...