Weekly Report: what happened at KDK last week (0713-0717)?

Last week KDK had an overall loss of -10.65%, the stock price moved from 4.79 to 4.28, last week's high was 4.87, the low was 4.12, and the cumulative volume was 5.58M.

● KDK reached a 52-week down last week on 17 July, quoting 4.28.