---
title: "Noteworthy Thursday Option Activity: SHAK, LASR, ACMR"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/285604006.md"
description: "Noteworthy options trading activity was observed in three companies within the Russell 3000 index. Shake Shack Inc (SHAK) saw 20,645 contracts traded, 178.9% of its average daily volume, with significant activity in the $65 put option expiring May 08, 2026. nLight Inc (LASR) had 19,034 contracts, also 178.4% of its average, with high volume in the $80 call option expiring June 18, 2026. ACM Research Inc (ACMR) recorded 17,318 contracts, 164.6% of its average, with notable trading in the $62.50 call option expiring May 15, 2026."
datetime: "2026-05-07T19:35:30.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/285604006.md)
  - [en](https://longbridge.com/en/news/285604006.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/285604006.md)
---

# Noteworthy Thursday Option Activity: SHAK, LASR, ACMR

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Shake Shack Inc (Symbol: SHAK), where a total of 20,645 contracts have traded so far, representing approximately 2.1 million underlying shares. That amounts to about 178.9% of SHAK's average daily trading volume over the past month of 1.2 million shares. Especially high volume was seen for the $65 strike put option expiring May 08, 2026, with 2,624 contracts trading so far today, representing approximately 262,400 underlying shares of SHAK. Below is a chart showing SHAK's trailing twelve month trading history, with the $65 strike highlighted in orange:

nLight Inc (Symbol: LASR) options are showing a volume of 19,034 contracts thus far today. That number of contracts represents approximately 1.9 million underlying shares, working out to a sizeable 178.4% of LASR's average daily trading volume over the past month, of 1.1 million shares. Particularly high volume was seen for the $80 strike call option expiring June 18, 2026, with 13,754 contracts trading so far today, representing approximately 1.4 million underlying shares of LASR. Below is a chart showing LASR's trailing twelve month trading history, with the $80 strike highlighted in orange:

And ACM Research Inc (Symbol: ACMR) options are showing a volume of 17,318 contracts thus far today. That number of contracts represents approximately 1.7 million underlying shares, working out to a sizeable 164.6% of ACMR's average daily trading volume over the past month, of 1.1 million shares. Especially high volume was seen for the $62.50 strike call option expiring May 15, 2026, with 3,892 contracts trading so far today, representing approximately 389,200 underlying shares of ACMR. Below is a chart showing ACMR's trailing twelve month trading history, with the $62.50 strike highlighted in orange:

For the various different available expirations for SHAK options, LASR options, or ACMR options, visit StockOptionsChannel.com.

 Today's Most Active Call & Put Options of the S&P 500 »

##### Also see:

• Cheap Midcap Stocks  
• STIP Options Chain  
• Floating Rate Preferreds

The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.

### Related Stocks

- [LASR.US](https://longbridge.com/en/quote/LASR.US.md)
- [SHAK.US](https://longbridge.com/en/quote/SHAK.US.md)
- [ACMR.US](https://longbridge.com/en/quote/ACMR.US.md)
- [.SPX.US](https://longbridge.com/en/quote/.SPX.US.md)
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## Related News & Research

- [nLIGHT, Inc. Named ‘Enterprise Tech Company of the Year’ at 2026 Oregon Tech Awards | LASR Stock News](https://longbridge.com/en/news/286257253.md)
- [Here's How Much $100 Invested In nLight 5 Years Ago Would Be Worth Today](https://longbridge.com/en/news/286158328.md)
- [nLIGHT, Inc. Announces Participation in Upcoming Investor Events | LASR Stock News](https://longbridge.com/en/news/285938389.md)
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- [ACM Research (ACMR) Q1 2026 Earnings Transcript](https://longbridge.com/en/news/285749501.md)