The average short interest in the S&P 500 Health Care Index Sector (NYSEARCA:XLV) dipped slightly in July to 1.95% from 1.96% in June. However, Moderna (NASDAQ:MRNA) held its position as the sector's ...

Short-selling activity increased notably in S&P 500 industrial stocks during November, coinciding with a decline in the sector’s performance. By the end of the November month, the average short ...