Short interest in Merck KGaA (OTC:MKGAF) increased during the last reporting period, rising from 1.02M to 1.10M. This put -% of the company's publicly available shares short.

Based on the recent average volume of 1.27K shares traded per day, it would take 861.72 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.