Weekly Report: what happened at QTZM last week (0407-0411)?

Last week QTZM had an overall gain of 30.30%, the stock price moved from 1.32 to 1.72, last week's high was 1.75, the low was 1.31, and the cumulative volume was 309.99K.

● QTZM reached a 52-week high last week on 11 April, quoting 1.72.