---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42589810.md"
description: "SK Hynix ADR directly rose 17%. Micron and SanDisk suddenly seem very cost-effective. Pure-blooded American manufacturing can't be worse than South Korea's. The pressure is too high, so Trump just directly activated the 'Uncle Tax' mode."
datetime: "2026-07-10T16:22:20.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42589810.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42589810.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42589810.md)
author: "[Ryan-](https://longbridge.com/en/profiles/19144604.md)"
---

# SK Hynix ADR directly rose 17%. Micron and SanDisk…


### Related Stocks

- [MU.US](https://longbridge.com/en/quote/MU.US.md)
- [SKHYV.US](https://longbridge.com/en/quote/SKHYV.US.md)

## Comments (12)

- **刘66啊 · 2026-07-12T13:02:07.000Z**: Boss, can you analyze whether we should continue to hold the 3x Korea ETF? It's already listed in the US stock market, and the 3x Korea ETF hasn't reached 1000 yet 😂😂 Currently, we are in a loss-making state.
- **Ming0706 · 2026-07-10T16:41:35.000Z**: Will ADRs track the price of the underlying Korean stocks on Monday, keeping some premium? But the gap won't be as big as it is now?
  - **退场** (2026-07-10T17:21:19.000Z): Will track the price, but due to the small float and sufficient liquidity in US stocks, it will maintain a premium of about 5-10% in the long term. Now, on the first day of listing, sentiment is high,
  - **Ming0706** (2026-07-10T17:22:12.000Z): Hmm, I think a premium is understandable, but the premium is still a bit too high. A 10% premium is acceptable.
  - **茉丽** (2026-07-10T23:07:29.000Z): South Korea OTC 1478
- **SSerpens · 2026-07-10T16:31:42.000Z**: Why hasn't DRAM risen
  - **Ryan-** (2026-07-10T16:38:49.000Z): What's bought in Dram is the domestic Korean SK hynix.
  - **企鹅科斯基** (2026-07-10T16:39:44.000Z): Will he swap it?
  - **SSerpens** (2026-07-10T16:47:33.000Z): Believe that Koreans will benchmark against U.S. stocks