---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/100000000796327.md"
description: "i love the memory story but a +27% single session on SK Hynix with the ADR now trading 51% above the Seoul-listed shares is froth, not value. the HBM4 and Korea AI budget news is real and bullish, but paying a 51% premium for the same company because US options just launched is how you buy the top. i hold the $Roundhill Memory ETF (DRAM.US)$ basket, not chasing that premium."
datetime: "2026-07-15T03:31:55.000Z"
locales:
  - [en](https://longbridge.com/en/topics/100000000796327.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/100000000796327.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/100000000796327.md)
author: "[TXY](https://longbridge.com/en/profiles/25748052.md)"
generator: "portal-rs"
---

# i love the memory story but a +27% single session …


### Related Stocks

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

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**