CREALIGHTS (SEHK: 01191) shares surged more than 12%. At the time of writing, the stock was up 11.79% to HK$186, with a trading volume of HK$146 million.

The catalyst for the move appears to be the company's participation in the recent MWC26 Shanghai event, where it showcased its next-generation silicon photonics solutions and a 6.4T NPO optical engine product. This display highlighted its full-stack technological capabilities, spanning from research and development to mass production, and from silicon photonics chips to modules and the NPO optical engine.

Having established a deep presence in the photoelectric interconnect field, CREALIGHTS has rapidly evolved into an AI hardware firm with a business focus entirely on AI and a technological foundation rooted in silicon photonics. The comprehensive product series exhibited at the event is precisely engineered to meet the stringent performance demands of AI data centers and computing clusters, both for internal and cross-cluster interconnectivity.

Public information indicates that CREALIGHTS is a provider of photoelectric interconnect products, including optical modules, AOCs, and other related items. According to data from Frost & Sullivan, the company ranked 17th among global optical module suppliers by revenue in 2025, capturing a 0.8% global market share. From the same source, based on 2025 AI optical module revenue, the company ranked 8th among Chinese optical module suppliers globally, with a 1.6% share of the worldwide market.