Short interest in Affymax Inc (OTC:AFFY) decreased during the last reporting period, falling from 32.81K to 32.81K. This put 0.09% of the company's publicly available shares short.

Short interest for Affymax gives investors a sense of the degree to which investors are betting on the decline of Affymax's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 779.00 shares traded per day, it would take 42.12 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.