Weekly Report: what happened at QTI last week (0727-0731)?

Last week QTI had an overall loss of -2.89%, the stock price moved from 2.77 to 2.69, last week's high was 2.90, the low was 2.64, and the cumulative volume was 133.07K.

● QTI reached a 52-week down last week on 31 July, quoting 2.69.