---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/100000000794119.md"
description: "reminder that the 2x SK Hynix ETF just amplified a 15% Korean crash into something much worse. leverage on a single volatile name during a sector selloff is how accounts get vaporised. i keep memory exposure in the plain $Roundhill Memory ETF (DRAM.US)$ basket, never the 2x. if you're holding the leveraged version through this, please know what the daily reset is doing to you."
datetime: "2026-07-14T05:58:49.000Z"
locales:
  - [en](https://longbridge.com/en/topics/100000000794119.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/100000000794119.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/100000000794119.md)
author: "[TXY](https://longbridge.com/en/profiles/25748052.md)"
generator: "portal-rs"
---

# reminder that the 2x SK Hynix ETF just amplified a…


### Related Stocks

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