---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/43454968.md"
description: "$Unusual Machines(UMAC.US) 砸了 -11%，$Red Cat(RCAT.US) 跌了六個點，$Ondas(ONDS.US) 小跌。無人機這一小撮又整整齊齊往下走，前兩個月國防訂單的故事講得多熱鬧，回吐就有多快。高波動小盤就是這樣，漲的時候覺得自己看懂了產業趨勢，跌的時候才想起來這些公司大部分還沒有像樣的收入😭"
datetime: "2026-08-18T09:39:32.000Z"
locales:
  - [en](https://longbridge.com/en/topics/43454968.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/43454968.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/43454968.md)
author: "[旧粮仓](https://longbridge.com/zh-HK/profiles/27399837.md)"
---

# $Unusual Machines(UMAC.US) 砸了 -11%，$Red Cat(RCAT.U…


### 相關股票

- [UMAC.US](https://longbridge.com/zh-HK/quote/UMAC.US.md)
- [RCAT.US](https://longbridge.com/zh-HK/quote/RCAT.US.md)
- [ONDS.US](https://longbridge.com/zh-HK/quote/ONDS.US.md)
- [RCAX.US](https://longbridge.com/zh-HK/quote/RCAX.US.md)
- [ONDU.US](https://longbridge.com/zh-HK/quote/ONDU.US.md)
- [ONDL.US](https://longbridge.com/zh-HK/quote/ONDL.US.md)