Weekly Report: what happened at Yidu Tech last week (0921-0925)?

Last week 02158 had an overall loss of -3.19%, the stock price moved from 3.45 to 3.34, last week's high was 3.60, the low was 3.25, and the cumulative volume was 8.10M.

● 02158 reached a 52-week down last week on 24 September, quoting 3.34.