---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42164616.md"
description: "$Roundhill Memory ETF(DRAM.US) doesn't play by the rules. When I bet on the earnings report before, it plummeted as soon as the report came out."
datetime: "2026-06-24T23:27:13.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42164616.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42164616.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42164616.md)
author: "[新用户_afRPm](https://longbridge.com/en/profiles/17958833.md)"
---

# $Roundhill Memory ETF(DRAM.US) doesn't play by the…


### Related Stocks

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

## Comments (1)

- **LeeKoYi · 2026-06-24T23:35:11.000Z**: Otherwise why would it be called gambling? It's a 50% chance each.