South Korean investment YouTuber reportedly stabbed by subscriber after stock losses

A stock investment YouTuber in Busan, South Korea, reportedly suffered multiple stab wounds after being attacked by a subscriber. The victim was described as a man in his 40s who runs a stock-focused channel, while the suspect was said to be a man in his 20s. The suspected motive, according to the report cited in the source, was resentment after the subscriber allegedly incurred major losses by trusting the YouTuber’s stock recommendations. The incident highlights the real-world risks that can emerge when online investment commentary is treated as actionable advice, especially when losses trigger disputes between content creators and followers.