**Options Trading Activity Highlights for Russell 3000 Components**
On [October 12, 2023](https://www.pivotandflowdaily.com), notable options trading activity was reported for Harmony Biosciences Holdings Inc (HRMY), with a total of **8,190 contracts** traded, equivalent to about **819,000 underlying shares**. This volume represents **96%** of HRMY’s average daily trading volume of **852,755** shares over the past month, with significant interest in the **$27.50** strike put option expiring on **December 18, 2026**, where **6,000 contracts** were traded.
Enphase Energy Inc. (ENPH) saw an impressive **43,732 contracts** traded, representing approximately **4.4 million underlying shares**, or **95.8%** of its monthly average of **4.6 million shares**. The **$60** strike call option, due to expire on **December 18, 2026**, drew particular attention, with **8,026 contracts** traded.
Innovex International Inc. (INVX) recorded **3,012 contracts**, equating to roughly **301,200 underlying shares**, translating to **89.6%** of its average monthly volume of **336,185 shares**. The **$35** strike call option expiring on **August 21, 2026**, was notably active with **2,863 contracts** traded.
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