CRGS Short Volume Data
Source: Finra
Date -- Volume -- Short Volume -- % of Volume Shorted
12/4/17 --7,575 -- 5,000 -- 66.01%
12/5/17 -- 3,300 -- 300 -- 9.09%
12/6/17 -- 25,225 -- 10,000 -- 39.64%
12/7/17 -- 23,620 -- 4,700 -- 19.90%
12/8/17 -- 29,471 -- 16,930 -- 57.45%