The transition of Co-Packaged Optics (CPO) from a conceptual framework to full-scale mass production is now underway, propelled by the dual momentum generated by NVIDIA and SK hynix.

This visual guide maps out the core leaders within the industry chain, highlighting the key optical module and CPO companies that are driving this technological shift.

Investors focusing on this theme should pay close attention to the ChiNext Artificial Intelligence ETF (fund code: 159363), which places significant emphasis on these optical module and CPO frontrunners. The fund is managed by a team that prioritizes investing in industry leaders.

It is important to note that all market activities carry risks, and investment decisions should be made with caution. Additionally, a MACD golden cross signal has formed for these stocks, suggesting a positive upward trend in their price momentum.