Short interest in State Street SPDR S&P Pharmaceuticals ETF (ARCA:XPH) increased during the last reporting period, rising from 587.01K to 613.91K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 267.78K shares traded per day, it would take 2.29 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.