GraniteShares 2x Long IONQ Daily ETF (NASDAQ:IONL – Get Free Report) was the target of a significant decrease in short interest in May. As of May 15th, there was short interest totaling 28,319 shares, a decrease of 83.2% from the April 30th total of 168,184 shares. Currently, 0.8% of the shares of the stock are [...]