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

Last week SMUP had an overall loss of -27.30%, the stock price moved from 1.96 to 1.4250, last week's high was 1.96, the low was 1.35, and the cumulative volume was 5.85M.

● SMUP reached a 52-week down last week on 19 December, quoting 1.4250.