Short interest in California Water Service Group (NYSE:CWT) increased during the last reporting period, rising from 637.41K to 675.49K. This put 1.63% of the company's publicly available shares short.

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

Based on the recent average volume of 331.53K shares traded per day, it would take 2.04 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.