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Options trading activity today was notably high within the Russell 3000 index, particularly for Synaptics Inc (SYNA), Riot Platforms Inc (RIOT), and Huntsman Corp (HUN).
Synaptics Inc saw a total of 6,669 contracts traded, equating to approximately 666,900 underlying shares, which is about 123% of its average daily trading volume of 542,275 shares. The $100 strike call option expiring June 18, 2026, had an especially high volume with 1,800 contracts traded.
Riot Platforms reported options trading volume of 172,358 contracts, representing around 17.2 million underlying shares or 118.7% of its average daily volume of 14.5 million shares. The $19 strike call option expiring January 16, 2026, was particularly active with 19,152 contracts traded. Huntsman Corp also displayed significant options volume with 47,152 contracts, approximately 4.7 million underlying shares traded, amounting to 112.5% of its average daily volume. The $9 strike put option expiring February 20, 2026, saw 42,841 contracts traded.
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