[Market Focus] Wooriro Hits Upper Limit for Four Straight Days After Jensen Huang Mentions "Optical Semiconductors"

Trading at 4,575 won, up 29.9%

Wooriro, a domestic company specializing in optical communication and quantum cryptography communication devices, hit the upper price limit for four consecutive trading days.

As of 9:40 a.m. on March 24, 2026, Wooriro was trading at 4,575 won on the Korea Exchange, up 29.9% from the previous session. Wooriro has hit the upper price limit for four consecutive trading days as of this date.

It appears that investors are paying attention to Wooriro, an optical communication company, after Jensen Huang, CEO of Nvidia, mentioned "optical semiconductors."

Previously, on March 17, 2026 (local time), CEO Jensen Huang identified optical semiconductors as a core technology of the future at "GTC 2026."

In addition, it has been reported that Nvidia invested approximately 6 trillion won this month in two U.S. optical transceiver manufacturers, Lumentum Holdings and Coherent.

This content was produced with the assistance of AI translation services.