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

Last week QESSF had an overall gain of 745.34%, the stock price moved from 0.0161 to 0.1361, last week's high was 0.2110, the low was 0.0161, and the cumulative volume was 86.41K.

● QESSF reached a 52-week down last week on 22 October, quoting 0.1361.