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

Last week 02390 had an overall loss of -5.58%, the stock price moved from 7.35 to 6.94, last week's high was 7.70, the low was 6.60, and the cumulative volume was 166.20K.

● 02390 reached a 52-week down last week on 3 September, quoting 6.94.