Guangdong Goworld denies Nvidia certification rumors after share price moves

Guangdong Goworld, a Shenzhen-listed electronics manufacturer, issued a formal clarification on June 26 stating that rumors about its products being certified by or supplied to Nvidia are simply not true. The denial came after a wild ride for the company’s stock, which saw its closing price deviate by more than 20% over three consecutive trading days. In its statement, the company was blunt: it currently has no products being supplied to Nvidia. The high-speed copper clad laminates and optical module printed circuit boards that fueled the speculation are still in research and development, with no scaled production and zero revenue contribution. The anatomy of a rumor-driven rally Goworld’s stock (000823.SZ) ripped higher in the days leading up to the denial, with a reported single-day gain of 10% at one point. The catalyst was chatter among traders that the company’s M7/M8 grade high-frequency board materials had passed Nvidia’s certification process, potentially positioning Goworld as a supplier for AI server infrastructure. Goworld isn’t some fly-by-night operation, though. Founded in 1997, the company employs approximately 7,500 people and reported trailing twelve-month revenue ...