Weekly Report: what happened at OPEX last week (0831-0904)?

Last week OPEX had an overall loss of -6.72%, the stock price moved from 7.44 to 6.94, last week's high was 7.5044, the low was 6.40, and the cumulative volume was 310.62K.

● OPEX reached a 52-week down last week on 4 September, quoting 6.94.