Weekly Report: what happened at OBAI last week (0817-0821)?

Last week OBAI had an overall loss of -12.12%, the stock price moved from 0.4050 to 0.3559, last week's high was 0.4050, the low was 0.3104, and the cumulative volume was 2.87M.

● OBAI reached a 52-week down last week on 21 August, quoting 0.3559.