Hi Tigers! 👋 One stock that really caught my eye recently was $SK hynix(SKHY)$. It surged nearly 28% overnight in the U.S. market, and naturally, that got a lot of people asking the same question: Is this the start of another leg higher, or was it just a short-term squeeze? As someone still learning the market, I wanted to break this move down in a simple way and share what I’ve learned with fellow beginners here. What happened? SK hynix’s U.S.-listed ADR jumped almost 28% overnight, while its Korean-listed shares also moved sharply higher the next day. From what I learned, the rally was mainly driven by three big factors: AI stocks rebounded Expectations for a prolonged memory-chip shortage increased Strong demand for SK hynix’s n