Weekly Report: what happened at Guangdong Tianyu Semiconductor last week (0914-0918)?

Last week 02658 had an overall gain of 19.76%, the stock price moved from 34.72 to 41.58, last week's high was 41.98, the low was 32.60, and the cumulative volume was 1.70M.

● 02658 reached a 52-week down last week on 17 September, quoting 41.58.