---
title: "Trending | CLSK Decreases 4% last Friday, Some Put options Surges 50%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/296735161.md"
description: "On August 21, Eastern Time, CleanSpark options saw a total of 116157 contracts traded, with calls accounting for 79% and puts making up 20%."
datetime: "2026-08-24T04:22:21.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/296735161.md)
  - [en](https://longbridge.com/en/news/296735161.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/296735161.md)
generator: "portal-rs"
---

# Trending | CLSK Decreases 4% last Friday, Some Put options Surges 50%

On August 21, Eastern Time, CleanSpark options saw a total of 116157 contracts traded, with calls accounting for 79% and puts making up 20%.

CleanSpark has 873372 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 August 28, 2026, with 7550 contracts traded.

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

![image](https://assets.lbctrl.com/h5hub/optrank/images/2026-08-24/ST_US_CLSK_en.png)

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