Smart money activity in the past 24 hours that is out of the ordinary. It includes stock options bought on the ask or sold on the bid with unusual size and daily volume compared to open interest.

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U.S. Silica Holdings, Inc. is a producer of commercial silica, a specialized mineral that is a critical input into a variety of end markets. The company operates through two business segments: Oil & Gas Proppants and Industrial & Specialty Products. The Oil & Gas Proppants segment serves the oil and gas recovery market providing fracturing sand which is pumped down oil and natural gas wells to prop open rock fissures and increase the flow rate of natural gas and oil from the wells...

UOA Trade History
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No unusual activity trades found. Try filtering by a different expiration or applying global filters to show complex (spreads, buy-write etc) & sold on the bid trades.