---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42995811.md"
description: "$Micron Tech(MU.US)$Roundhill Memory ETF(DRAM.US)$Sandisk(SNDK.US)Looking back at how some influencers were so certain at the peak, it's actually quite laughable. So making money isn't really about skill; luck plays a huge role."
datetime: "2026-07-28T13:52:42.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42995811.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42995811.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42995811.md)
author: "[AI应用救我一下啊](https://longbridge.com/en/profiles/14203385.md)"
---

# $Micron Tech(MU.US)$Roundhill Memory ETF(DRAM.US)$…


### Related Stocks

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

## Comments (5)

- **锅边王道 · 2026-07-28T14:05:23.000Z · 👍 1**: I previously commented that those big Vs making money in this bull market were basically just lucky, and without exception, they all blocked me.
- **PromE · 2026-07-28T14:04:13.000Z**: They are just show-offs. If they are right, they come out proudly to receive the worship of brain-dead followers. If they are wrong, they shrink away and stay silent 😂😂😂
  - **AI应用救我一下啊** (2026-07-28T14:07:04.000Z): I estimate there will be a significant rebound in a while, and they'll pop up again saying, 'See? I told you storage was fine.' 🙉
  - **巨力哥** (2026-07-28T14:08:22.000Z): Which influencer 🌚
  - **PromE** (2026-07-28T14:10:01.000Z): You know too much, it's dangerous 😂