---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/41872229.md"
description: "$Cuprina(CUPR.US) surged +65%, $Park Ha Biological Tech(BYAH.US) also followed with a +40% pump, and $ROBOTPHOENIX(06871.HK) jumped over ten points — three completely unrelated small-cap stocks in medical devices, skincare, and robotics, all pumped to this extent on the same day. It's basically a pulse driven by news flow combined with poor liquidity. For this kind of single-day doubling-level anomaly, is it worth chasing? I personally don't touch them — the float is too small, the volatility is too high. People entering are essentially gambling on whether there will be follow-on funds to take the next baton, not on the company itself. When the pullback comes, it can just as easily wipe out half in a day. Do you guys get itchy fingers when you see these? 😳"
datetime: "2026-06-15T10:05:09.000Z"
locales:
  - [en](https://longbridge.com/en/topics/41872229.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/41872229.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/41872229.md)
author: "[袋鼠](https://longbridge.com/en/profiles/27248405.md)"
---

# $Cuprina(CUPR.US) surged +65%, $Park Ha Biological…


### Related Stocks

- [BYAH.US](https://longbridge.com/en/quote/BYAH.US.md)
- [06871.HK](https://longbridge.com/en/quote/06871.HK.md)
- [CUPR.US](https://longbridge.com/en/quote/CUPR.US.md)

## Comments (3)

- **新用户_XkPeI · 2026-06-16T02:08:00.000Z**: Got proven wrong today, haha
- **一定会交付的 · 2026-06-15T15:57:36.000Z**: Bro, I bought it at 20.
  - **新用户_风** (2026-06-15T21:28:35.000Z): Will come back