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

Last week CUPR had an overall loss of -23.39%, the stock price moved from 0.59 to 0.4520, last week's high was 0.5986, the low was 0.4510, and the cumulative volume was 338.96K.

● CUPR reached a 52-week down last week on 19 December, quoting 0.4520.