SK Hynix’s US listing gives investors easier access, but does that justify a higher valuation?

I’ve been looking into SK Hynix because of all the hype around HBM and AI chips. The story makes sense: AI demand is strong, HBM is still a key bottleneck, and the US listing makes the stock much easier to access. What I’m not sure about is whether people are starting to pay a premium just for that convenience. If the ADR keeps trading above the Korean shares, are investors really paying for better growth, or just easier access and more hype? Do you see SK Hynix as a long-term AI winner, or stil