Weekly Report: what happened at Black Sesame International Holding last week (1019-1023)?

Last week 02533 had an overall loss of -8.70%, the stock price moved from 8.16 to 7.45, last week's high was 8.6250, the low was 7.20, and the cumulative volume was 18.59M.

● 02533 reached a 52-week down last week on 22 October, quoting 7.45.