Weekly Report: what happened at SMUP last week (1019-1023)?

Last week SMUP had an overall loss of -21.55%, the stock price moved from 1.81 to 1.42, last week's high was 1.81, the low was 1.33, and the cumulative volume was 1.13M.

● SMUP reached a 52-week down last week on 23 October, quoting 1.42.