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

Last week CET had an overall gain of 0.97%, the stock price moved from 55.85 to 56.39, last week's high was 57.39, the low was 55.50, and the cumulative volume was 140.31K.

● CET reached a 52-week high last week on 25 September, quoting 56.39.