Weekly Report: what happened at CaoCao last week (1019-1023)?

Last week 02643 had an overall loss of -10.50%, the stock price moved from 11.00 to 9.8450, last week's high was 11.01, the low was 9.2350, and the cumulative volume was 10.56M.

● 02643 reached a 52-week down last week on 22 October, quoting 9.8450.