Options trading activity among Russell 3000 components highlighted Select Water Solutions Inc (WTTR) today, with 13,323 contracts exchanged—equivalent to roughly 1.3 million underlying shares, or 74.8% of the stock’s average daily volume of 1.8 million shares over the past month. Volume concentrated heavily in the $20 strike call expiring November 20, 2026, where 6,656 contracts changed hands, representing approximately 665,600 shares. See the trailing twelve-month chart below, with the $20 strike highlighted in orange:
IDT Corp (IDT) recorded 1,957 contracts in options volume, translating to roughly 195,700 underlying shares—about 72.1% of its 271,420-share average daily volume over the past month. The $80 strike call expiring October 16, 2026, drew the most attention with 1,509 contracts, or roughly 150,900 shares. Below is IDT’s trailing twelve-month chart with the $80 strike highlighted in orange:
UNITIL Corp (UTL) posted 962 contracts in options activity today, representing roughly 96,200 underlying shares, or 68.2% of its 140,970-share average daily volume over the past month. The $55 strike call expiring October 16, 2026, accounted for 941 contracts, or about 94,100 shares. See the trailing twelve-month chart below, with the $55 strike highlighted in orange:

