Weekly Report: what happened at Ocean Line Port Development last week (0727-0731)?

Last week 08502 had an overall loss of -1.47%, the stock price moved from 0.34 to 0.3350, last week's high was 0.3450, the low was 0.3250, and the cumulative volume was 504.00K.

● 08502 reached a 52-week high last week on 30 July, quoting 0.3350.