Weekly Report: what happened at BSZ last week (1208-1212)?

Last week BSZ had an overall gain of 0.46%, the stock price moved from 4147.65 to 4166.82, last week's high was 4177.43, the low was 4133.13, and the cumulative volume was 0.

● BSZ reached a 52-week high last week on 30 October, quoting 4166.82.