Weekly Report: what happened at CMMB last week (1215-1219)?

Last week CMMB had an overall loss of -16.74%, the stock price moved from 2.27 to 1.89, last week's high was 2.3429, the low was 1.73, and the cumulative volume was 670.36K.

● CMMB reached a 52-week down last week on 19 December, quoting 1.89.