Weekly Report: what happened at SSTI last week (0817-0821)?

Last week SSTI had an overall loss of -1.12%, the stock price moved from 6.24 to 6.17, last week's high was 6.25, the low was 5.52, and the cumulative volume was 1.43M.

● SSTI reached a 52-week down last week on 21 August, quoting 6.17.