Wuxi Taclink Optoelectronics Technology Co., Ltd. (688205.SH) announced that its stock price has recorded a cumulative deviation exceeding 30% over three consecutive trading days (December 5, 8, and 9, 2025). According to the Shanghai Stock Exchange Trading Rules (2023 Revision) and the Science and Technology Innovation Board Abnormal Trading Real-Time Monitoring Guidelines, this constitutes a stock trading anomaly.

Recently, driven by AI computing infrastructure demand, optical circuit switching (OCS) products have garnered significant market attention. The company has been closely tracking cutting-edge technological advancements, with its silicon-based OCS products securing overseas sample orders. Currently, these samples are in the delivery and customer validation phase. However, bulk orders from major overseas manufacturers have yet to materialize, and the revenue contribution from these sample orders remains limited.

The OCS sector currently features diverse technological approaches and high R&D barriers, with the overall market still in its early development and ecosystem formation stage. The technology roadmap, application scenarios, and timeline for mass adoption remain uncertain, leaving market prospects unclear at this stage.