GraniteShares 2x Short NVDA Daily ETF (NASDAQ:NVD – Get Free Report) saw unusually large options trading on Friday. Traders purchased 15,753 call options on the stock. This represents an increase of 1,475% compared to the average volume of 1,000 call options. Institutional Inflows and Outflows A hedge fund recently bought a new stake in GraniteShares […]