Weekly Report: what happened at SMST last week (0831-0904)?

Last week SMST had an overall loss of -28.63%, the stock price moved from 25.85 to 18.45, last week's high was 28.39, the low was 17.91, and the cumulative volume was 6.16M.

● SMST reached a 52-week down last week on 4 September, quoting 18.45.