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

Last week CERY had an overall loss of -1.03%, the stock price moved from 40.75 to 40.33, last week's high was 42.19, the low was 39.82, and the cumulative volume was 528.20K.

● CERY reached a 52-week high last week on 23 October, quoting 40.33.