Noteworthy Wednesday Option Activity: CORZ, XYZ, SMR

Block Inc. (XYZ) and Nuscale Power Corp. (SMR) are experiencing substantial options trading volume today, with activity for each representing approximately 47% of their average daily share trading volume. Notably, high interest is observed in XYZ's $80 strike call options expiring September 2025 and SMR's $38 strike call options expiring September 2025, indicating concentrated speculative or hedging positions anticipating price movement towards these levels.

Analysis

Block Inc. (XYZ) and Nuscale Power Corporation (SMR) are both experiencing unusually high options market activity, indicating significant investor interest and potential positioning for future price movements. For Block, total options volume reached 27,445 contracts, which translates to underlying shares equivalent to a substantial 47.4% of its average daily trading volume. The activity is particularly concentrated in the September 19, 2025, $80 strike call options. Similarly, Nuscale Power saw options volume of 66,987 contracts, representing 47.3% of its average daily share volume, with a notable focus on the September 26, 2025, $38 strike call options, where 10,081 contracts were traded. The long-dated nature of these specific call options suggests that market participants are taking a view on a significant appreciation in the underlying share prices over the next year, rather than engaging in short-term speculation. This concentration of volume in specific out-of-the-money, long-term calls points to either strong bullish conviction from one or more large traders or a significant hedging operation.

Key Decisions for Investors

• Investors should monitor the open interest for the specified September 2025 call options in both Block Inc. and Nuscale Power to confirm if this high volume represents new, sustained positions rather than a one-day trading event.
• The $80 strike for Block and the $38 strike for Nuscale are now important long-term psychological and technical levels; price action around these strikes should be watched closely as they may act as future resistance or targets.
• While this activity is ostensibly bullish, it could also represent covered call writing by large holders to generate income or complex multi-leg hedge structures, warranting caution against interpreting it as a simple directional buy signal.