---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42774073.md"
description: "$Roundhill Memory ETF(DRAM.US) Given the previous experience of Nvidia halving, this time it easily withstood a 40% drawdown and even added to the position. The cost is less than 60. If it drops to 30, I'll accept it, just consider it a gift to the stock market."
datetime: "2026-07-17T14:15:47.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42774073.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42774073.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42774073.md)
author: "[吃胡萝卜的胖头鱼](https://longbridge.com/en/profiles/12921064.md)"
---

# $Roundhill Memory ETF(DRAM.US) Given the previous …


### Related Stocks

- [DRAM.US](https://longbridge.com/en/quote/DRAM.US.md)
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- [NVDA.US](https://longbridge.com/en/quote/NVDA.US.md)
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- [NVDY.US](https://longbridge.com/en/quote/NVDY.US.md)
- [NVDD.US](https://longbridge.com/en/quote/NVDD.US.md)
- [NVDX.US](https://longbridge.com/en/quote/NVDX.US.md)
- [NVDQ.US](https://longbridge.com/en/quote/NVDQ.US.md)

## Comments (4)

- **王大侠 · 2026-07-17T14:18:31.000Z**: I didn't manage to add it today, the settings were a bit off.
- **长期主义时间会给答案 · 2026-07-17T14:17:08.000Z**: My cost was less than 50, and I was indeed scared today.
  - **吃胡萝卜的胖头鱼** (2026-07-17T14:36:24.000Z): No need to worry at all; NVIDIA's market cap, once the world's largest, has been cut in half directly. That's just how tech stocks are.
  - **长期主义时间会给答案** (2026-07-17T14:40:27.000Z): So I need to figure out why I'm panicking and why it's falling, I don't know