---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/37442946.md"
description: "These days I really saw what a roller coaster the US stock market is. $Plug Power(PLUG.US) is grinding at low levels again. Hydrogen energy concepts are being hyped in turn, but any dilution news will hit you hard.Over here, $SMX Security Matters(SMX.US) directly crashed to pieces, with a -40% intraday drop. After cutting losses, I can't even be bothered to follow it.$Roblox(RBLX.US) hasn't made much splash these two days. Guess holders are surviving purely on faith.Next to it, $Fitell(FTEL.US) jumped a bit with dividends + loyalty program buffs, but this small-cap's movement tomorrow is still uncertain.$Redwire(RDW.US) lost steam after digesting contract expectations. This market is really exhausting... Recently I don't dare make any rash moves, just keep watching."
datetime: "2025-12-30T09:49:07.000Z"
locales:
  - [en](https://longbridge.com/en/topics/37442946.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/37442946.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/37442946.md)
author: "[Profit长期主义](https://longbridge.com/en/profiles/16445495.md)"
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/topics/37442946.md) | [繁體中文](https://longbridge.com/zh-HK/topics/37442946.md)


# These days I really saw what a roller coaster the …


### Related Stocks

- [GMEX Robotics Corporation (GMEX.US)](https://longbridge.com/en/quote/GMEX.US.md)
- [Plug Power Inc. (PLUG.US)](https://longbridge.com/en/quote/PLUG.US.md)
- [SMX (Security Matters) Public Limited Company (SMX.US)](https://longbridge.com/en/quote/SMX.US.md)
- [Roblox Corporation (RBLX.US)](https://longbridge.com/en/quote/RBLX.US.md)
- [Redwire Corporation (RDW.US)](https://longbridge.com/en/quote/RDW.US.md)
- [SMX (SECURITY MATTERS) PLC C/WTS 07/03/2028 (TO PUR ORD) (SMXWW.US)](https://longbridge.com/en/quote/SMXWW.US.md)
- [Fitell Corporation (FTEL.US)](https://longbridge.com/en/quote/FTEL.US.md)