---
title: "Trending | CLSK Plummets 9% last Friday, Some Put options Soar 173%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/297462448.md"
description: "On August 28, Eastern Time, CleanSpark options saw a total of 70158 contracts traded, with calls accounting for 74% and puts making up 25%."
datetime: "2026-08-31T04:30:57.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/297462448.md)
  - [en](https://longbridge.com/en/news/297462448.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/297462448.md)
generator: "portal-rs"
---

# Trending | CLSK Plummets 9% last Friday, Some Put options Soar 173%

On August 28, Eastern Time, CleanSpark options saw a total of 70158 contracts traded, with calls accounting for 74% and puts making up 25%.

CleanSpark has 850932 contracts outstanding, with calls accounting for 65% and puts making up 34%.

The top volume gainer was the 12.5 dollars Call option expiring on September 4, 2026, with 3933 contracts traded.

On the news front, CLSK dropped from 12.580 to 11.660 on 2026-08-28 on 20.06M shares volume. The sharp decline triggered heavy put options trading, amplifying downside volatility.

Please note: The chart below does not include options expiring within five days.

![image](https://assets.lbctrl.com/h5hub/optrank/images/2026-08-31/ST_US_CLSK_en.png)

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**