Short interest in China National Building Material Co Ltd (OTC:CBUMF) increased during the last reporting period, rising from 36.44M to 37.62M. This put -% of the company's publicly available shares short.

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

Based on the recent average volume of - shares traded per day, it would take 999.99 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.