Weekly Report: what happened at CSAI last week (0928-1002)?

Last week CSAI had an overall loss of -30.39%, the stock price moved from 3.85 to 2.68, last week's high was 5.12, the low was 2.36, and the cumulative volume was 1.82M.

● CSAI reached a 52-week down last week on 2 October, quoting 2.68.