---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42572362.md"
description: "$Julong(JLHL.US) surged over 300% in a single day, with trading volume spiking to more than two hundred times its usual level. Scouring all the news reveals no decent catalyst; it's purely a case of a low float being ignited by capital. $Republic Power(RPGL.US) rose over 30%, at least there's a reason—it resolved its Nasdaq listing compliance issues.With this kind of pulse-like surge, are there really that many buyers who can withstand the next day? Those without positions shouldn't try to catch a falling knife. Those with positions should set their stop-losses firmly first. The pullback on these kinds of stocks is often faster than the rise."
datetime: "2026-07-10T10:09:45.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42572362.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42572362.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42572362.md)
author: "[这个世界需要英雄](https://longbridge.com/en/profiles/27713130.md)"
---

# $Julong(JLHL.US) surged over 300% in a single day,…


### Related Stocks

- [JLHL.US](https://longbridge.com/en/quote/JLHL.US.md)
- [300644.CN](https://longbridge.com/en/quote/300644.CN.md)
- [RPGL.US](https://longbridge.com/en/quote/RPGL.US.md)

## Comments (1)

- **Zxm · 2026-07-10T14:10:00.000Z**: This kind of stock is the most suitable. I had a blast playing the high-sell-low-buy game; I just love its wild swings.