April 21, 2025

Ron Finklestien

Significant Options Trading Insights: MTZ, NVDA, SNDK on Monday

Significant Options Trading Activity in Russell 3000 Components

Today’s options trading activity reveals noteworthy movements among the Russell 3000 index components, particularly for MasTec Inc. (Symbol: MTZ). A total of 12,226 contracts have been traded, equating to around 1.2 million underlying shares. This figure represents 87.5% of MTZ’s average daily trading volume of 1.4 million shares over the past month.

Significant attention is directed towards the $135 strike call option set to expire on May 16, 2025. So far, 4,015 contracts have been traded, accounting for approximately 401,500 underlying shares of MTZ. The accompanying chart illustrates MTZ’s trailing twelve-month trading history, with the $135 strike highlighted in orange:

Loading chart — 2025 TickerTech.com

NVIDIA Corp Options Surge

NVIDIA Corp (Symbol: NVDA) has also seen robust options trading, with a volume of 2.7 million contracts traded today. This volume corresponds to approximately 265.3 million underlying shares, or 79.5% of NVDA’s average daily trading volume of 333.7 million shares in the last month.

A notable portion of this activity is centered on the $95 strike put option scheduled to expire on April 25, 2025, which has recorded trading of 101,982 contracts. This volume translates to about 10.2 million underlying shares of NVDA. The following chart displays NVDA’s trading history for the past year, with the $95 strike emphasized:

Loading chart — 2025 TickerTech.com

Sandisk Corporation’s Activity

Lastly, Sandisk Corporation (Symbol: SNDK) is experiencing notable options trading with 30,029 contracts changing hands today. This volume represents approximately 3.0 million underlying shares, or about 73.4% of SNDK’s average daily trading volume of 4.1 million shares over the past month.

The $40 strike call option, expiring on May 16, 2025, has particularly drawn attention, with 14,943 contracts traded thus far. This accounts for approximately 1.5 million underlying shares of SNDK. Below is the chart showcasing SNDK’s trailing twelve-month trading history, highlighting the $40 strike in orange:

Loading chart — 2025 TickerTech.com

For details on available expirations for MTZ, NVDA, or SNDK options, visit StockOptionsChannel.com.

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

Also See:
  • Institutional Holders of LBGJ
  • Funds Holding FPRX
  • KROP YTD Return

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


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