SK Hynix Drops, BHP Slides, Enflame Jumps

Today's biggest winners and losers in the stock market.
On this episode of Stock Movers:
- SK Hynix, Samsung shares fall after DeepSeek said it has managed to reduce the amount of high-bandwidth memory, or HBM, required in its AI models.
- Asian copper-related stocks including BHP sink, following a slide in the metal on a Reuters report that the White House has yet to decide on refined copper tariffs amid inflation concerns.
- Enflame shares surged in their Shanghai debut after the chipmaker backed by Tencent raised about 6.12 billion yuan ($911m) in an initial public offering.

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