CPO Concept Gains Momentum: WTD Telecommunication Hits Daily Limit Rise of 20cm
2025-12-12 / Read about 0 minute
Author:小编   

On the morning of December 12th, the AI technology sector buzzed with activity, with the CPO (Co-Packaged Optics) concept emerging as a frontrunner in gains. WTD Telecommunication soared to its daily limit increase of 20cm (a colloquial term in Chinese stock market circles referring to a 20% price hike, the maximum allowed in a single trading day for certain stocks), setting the tone for the sector. Other notable performers included Changxinbochuan and Fuxin Technology, both of which saw their shares surge by over 10%. Meanwhile, Saiwei Electronics and several other companies witnessed increases exceeding 5%. The ChiNext Artificial Intelligence ETF Huaxia also experienced a robust rise, climbing over 1% and attracting an influx of 173 million yuan in funds over the preceding three days.